2017-02-21 5 views
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Ich arbeite an einer rollierenden Return-Analyse auf Portfolio verschiedener Indizes.bedingte Summe - Rolling Return

Meine Daten sind wie folgt:

Date Week Tag A B C D 
01-Apr-02 A 1000.22 1000.297241 1001.34 1138.95 
08-Apr-02 B 1001.98 1003.909643 1009.08 1135.25 
15-Apr-02 C 1002.75 1003.856787 1008.17 1134.15 
22-Apr-02 D 1004.16 1006.063778 1009.84 1104.15 
01-May-02 A 1005.76 1007.869839 1010.72 1084.5 
08-May-02 B 1007.12 1009.566546 1010.34 1117.6 
15-May-02 C 1008.32 1009.770422 1005.98 1107.8 
22-May-02 D 1009.36 1009.037303 999.96 1045.3 
01-Jun-02 A 1011.98 1012.746664 1008.07 1028.8 
08-Jun-02 B 1013.39 1015.132131 1010.55 1048.8 
15-Jun-02 C 1014.63 1016.568085 1012.27 1085.7 
22-Jun-02 D 1016.13 1018.41581 1013.99 1062.55 
01-Jul-02 A 1018.14 1023.218417 1019.7 1068.95 
08-Jul-02 B 1019.84 1026.083814 1024.45 1082.05 
15-Jul-02 C 1021.14 1028.486688 1027.564172 1048 
22-Jul-02 D 1023.5 1031.240441 1031.13 1012 
01-Aug-02 A 1024.63 1033.465421 1035.21 957.7 
08-Aug-02 B 1025.7 1035.236438 1039.2 953.55 
15-Aug-02 C 1026.201655 1036.09057 1039.246449 969.65 
22-Aug-02 D 1027.97 1037.762276 1041.19 985.7 
01-Sep-02 A 1029.59 1040.871387 1046.37 1010.6 
08-Sep-02 B 1030.64 1042.705834 1049.239327 995.2 
15-Sep-02 C 1031.62 1043.697729 1050.24 992 
22-Sep-02 D 1032.23 1045.010044 1052.024472 969.6 
01-Oct-02 A 1034.05 1046.977936 1054.24 955.2 
08-Oct-02 B 1035.31 1048.97826 1058.36 960.8 
15-Oct-02 C 1036.06 1050.510523 1060.84 972.45 
22-Oct-02 D 1037.24 1051.926384 1063.8 962.5 
01-Nov-02 A 1039.35 1055.232479 1069.54 951.45 
08-Nov-02 B 1039.87 1056.367703 1073.43 956.95 
15-Nov-02 C 1040.76 1058.060143 1079.49 990.35 
22-Nov-02 D 1042.35 1062.160215 1084.65 1020.15 
01-Dec-02 A 1043.56 1064.627876 1088.51 1050.15 
08-Dec-02 B 1044.23 1065.741083 1090.44 1069.8 
15-Dec-02 C 1045.35 1066.969671 1092.22 1086.2 
22-Dec-02 D 1046.64 1068.907587 1097.91 1079.3 
01-Jan-03 A 1048.14 1068.977982 1107.35 1100.15 
08-Jan-03 B 1049.39 1070.66448 1111.02 1089.35 
15-Jan-03 C 1050.33 1072.508757 1115.6 1085 
22-Jan-03 D 1051.33 1073.329042 1115.95 1082.9 
01-Feb-03 A 1051.63 1070.731786 1099.07 1041.85 
08-Feb-03 B 1052.69 1070.854545 1093.24 1057.5 
15-Feb-03 C 1054.19 1070.15693 1084.34 1036 
22-Feb-03 D 1055.21 1070.568894 1086.2 1066.15 
01-Mar-03 A 1056.12 1075.540611 1103.52 1063.4 
08-Mar-03 B 1057.33 1075.492233 1100.81 1017.1 
15-Mar-03 C 1058.38 1075.849639 1101.09 999.65 
22-Mar-03 D 1059.39 1077.036704 1104.86 1037.15 
01-Apr-03 A 1061.03 1078.899938 1109.51 984.3 
08-Apr-03 B 1062.7 1081.54 1120.99 1018.1 
15-Apr-03 C 1063.71 1083 1125.4 951.2 
22-Apr-03 D 1064.71 1085.38 1128.64 943.5 
01-May-03 A 1066.26 1086.7 1129.2 934.05 
08-May-03 B 1067.38 1088.09 1131.75 941.55 
15-May-03 C 1068.1 1089.78 1136.39 959.85 
22-May-03 D 1069.07 1091.97 1142.48 963.25 
01-Jun-03 A 1070.16 1093.43 1146.05 1006.8 
08-Jun-03 B 1070.85 1094.48 1148.66 1046.4 
15-Jun-03 C 1071.71 1095.06 1148.46 1056.2 
22-Jun-03 D 1072.58 1095.36 1149.9 1100.25 
01-Jul-03 A 1073.82 1096.34 1149.77 1130.7 
08-Jul-03 B 1074.68 1097.21 1150.12 1145.9 
15-Jul-03 C 1075.55 1098.48 1152.59 1159.85 
22-Jul-03 D 1076.42 1099.89 1154.23 1109.2 
01-Aug-03 A 1077.66 1102.39 1158.51 1195.75 
08-Aug-03 B 1078.53 1103.03 1160.09 1222.65 
15-Aug-03 C 1079.28 1103.5 1160.65 1247.75 
22-Aug-03 D 1080.28 1104.48 1161.25 1311.15 
01-Sep-03 A 1081.99 1110.28 1173.57 1375.95 
08-Sep-03 B 1082.78 1110.74 1173.11 1417.35 
15-Sep-03 C 1083.41 1110.98 1172.21 1329.25 
22-Sep-03 D 1084.1 1112.67 1174.15 1302.9 
01-Oct-03 A 1085.14 1118.15 1184.37 1420.85 
08-Oct-03 B 1086.28 1122.37 1191.28 1478.6 
15-Oct-03 C 1086.76 1124.63 1196.04 1537 
22-Oct-03 D 1087.53 1122.64 1189.52 1494.1 
01-Nov-03 A 1088.79 1121.45 1186.81 1555.9 
08-Nov-03 B 1089.59 1121.9 1188.07 1592.05 
15-Nov-03 C 1090.49 1120.69 1184.87 1562.8 
22-Nov-03 D 1091.56 1120.05 1182.52 1540.7 
01-Dec-03 A 1092.61 1119.75 1179.61 1657.65 
08-Dec-03 B 1093.58 1121.41 1182.17 1646.25 
15-Dec-03 C 1094.35 1125.38 1187.27 1723.95 
22-Dec-03 D 1094.78 1127.79 1192.93 1789.15 
01-Jan-04 A 1095.99 1129.56 1195.79 1912.25 
08-Jan-04 B 1096.83 1130.5 1197.22 1968.55 
15-Jan-04 C 1097.66 1130.77 1196.82 1944.45 
22-Jan-04 D 1098.48 1130.76 1196.17 1770.5 
01-Feb-04 A 1099.46 1130.17 1193.04 1809.75 
08-Feb-04 B 1100.3 1131 1193.91 1833.65 
15-Feb-04 C 1101.41 1129.7 1189.97 1913.6 
22-Feb-04 D 1102.04 1129.02 1189.05 1852.65 
01-Mar-04 A 1103.15 1131.99 1193.2 1852.7 
08-Mar-04 B 1103.96 1134.27 1196.61 1885.25 
15-Mar-04 C 1104.98 1137.07 1200.87 1763.4 
22-Mar-04 D 1105.8 1138.56 1203.42 1685 
01-Apr-04 A 1106.86 1141.88 1208.51 1819.65 
08-Apr-04 B 1107.73 1144.11 1211.48 1853.55 
15-Apr-04 C 1108.62 1145.34 1213.75 1861.95 
22-Apr-04 D 1109.65 1146.1 1214.51 1889.55 
01-May-04 A 1110.29 1146.35 1212.8 1796.1 
08-May-04 B 1111.56 1147.19 1213 1804.45 
15-May-04 C 1112.4 1146.48 1209.43 1582.4 
22-May-04 D 1113.04 1146.21 1208.78 1560.2 
01-Jun-04 A 1114.3 1145.92 1205.53 1507.9 
08-Jun-04 B 1115.15 1146.89 1206.53 1550.55 
15-Jun-04 C 1115.91 1142.64 1196.9 1501 
22-Jun-04 D 1116.62 1141.45 1190.16 1474.7 
01-Jul-04 A 1117.73 1143.1 1189.1 1537.2 
08-Jul-04 B 1118.2 1144.28 1189.2 1518.15 
15-Jul-04 C 1119.35 1144.03 1185.78 1539.4 
22-Jul-04 D 1120.2 1145.66 1187.27 1598.1 
01-Aug-04 A 1121.24 1144.47 1180.77 1632.3 
08-Aug-04 B 1122.02 1144.06 1177.71 1633.4 
15-Aug-04 C 1122.7 1137.81 1163.45 1598.2 
22-Aug-04 D 1123.08 1141 1168.38 1590.35 
01-Sep-04 A 1124.79 1146.57 1182.88 1635.45 
08-Sep-04 B 1125.72 1147.68 1185.15 1656.25 
15-Sep-04 C 1126.39 1147.07 1182.03 1683.2 
22-Sep-04 D 1127.25 1149.7 1185.19 1753.9 
01-Oct-04 A 1128.22 1149.92 1182.86 1775.15 
08-Oct-04 B 1128.66 1147.61 1178.63 1820.2 
15-Oct-04 C 1129.57 1149.09 1177.94 1795 
22-Oct-04 D 1130.08 1149.62 1179.18 1779.75 
01-Nov-04 A 1131.39 1149.97 1177.02 1797.75 
08-Nov-04 B 1132.18 1149.15 1170.18 1862.8 
15-Nov-04 C 1132.58 1149.17 1170.06 1872.95 
22-Nov-04 D 1134.01 1150.71 1172.38 1873.35 
01-Dec-04 A 1135.57 1154.08 1178.13 1962.05 
08-Dec-04 B 1136.93 1155.34 1183.26 1977.95 
15-Dec-04 C 1138.11 1156.44 1184.21 2028.7 
22-Dec-04 D 1138.83 1157.68 1187.08 2035.35 
01-Jan-05 A 1140.21 1159.81 1190.65 2080.5 
08-Jan-05 B 1141.13 1161.03 1193.28 2015.5 
15-Jan-05 C 1142.13 1162.01 1192.63 1931.1 
22-Jan-05 D 1143.13 1162.86 1193.48 1925.3 
01-Feb-05 A 1144.87 1165.1 1196.16 2059.85 
08-Feb-05 B 1145.77 1166.64 1199.72 2055.15 
15-Feb-05 C 1146.9 1168.41 1202.66 2089.95 
22-Feb-05 D 1147.7 1169.66 1204.33 2058.4 
01-Mar-05 A 1148.78 1170.55 1203.64 2084.4 
08-Mar-05 B 1149.36 1171.7 1206.15 2168.95 
15-Mar-05 C 1150.61 1173.11 1207.15 2128.95 
22-Mar-05 D 1151.54 1174.18 1207.16 2061.6 
01-Apr-05 A 1152.97 1176.03 1209.32 2067.65 
08-Apr-05 B 1153.94 1176.55 1206.38 2031.2 
15-Apr-05 C 1155.33 1177.89 1207.24 1956.3 
22-Apr-05 D 1155.83 1178.74 1208.14 1967.35 
01-May-05 A 1157.47 1179.71 1205.95 1902.5 
08-May-05 B 1158.44 1180.95 1207.95 1977.5 
15-May-05 C 1159.49 1182.48 1211.72 1988.3 
22-May-05 D 1160.47 1183.87 1215.5 1992.4 
01-Jun-05 A 1161.99 1185.58 1218.01 2087.55 
08-Jun-05 B 1163.1 1187.27 1223.52 2112.4 
15-Jun-05 C 1164 1188.03 1222.69 2128.65 
22-Jun-05 D 1165.07 1189.36 1225.81 2187.35 
01-Jul-05 A 1166.38 1190.71 1226.76 2211.9 
08-Jul-05 B 1167.36 1191.5 1225.48 2196.2 
15-Jul-05 C 1168.4 1193.31 1225.91 2212.55 
22-Jul-05 D 1169.26 1194.45 1227.58 2265.6 
01-Aug-05 A 1170.77 1196.6 1232.24 2318.05 
08-Aug-05 B 1172.07 1197.81 1233.29 2324.4 
15-Aug-05 C 1172.92 1198.65 1233.45 2361.55 
22-Aug-05 D 1174.31 1200.17 1235.27 2367.85 
01-Sep-05 A 1175.62 1201.89 1237.12 2405.75 
08-Sep-05 B 1176.65 1203.38 1239.47 2454.45 
15-Sep-05 C 1177.62 1204.69 1240.93 2523.95 
22-Sep-05 D 1178.71 1205.93 1241.73 2476.5 
01-Oct-05 A 1180.03 1207.37 1241.78 2601.4 
08-Oct-05 B 1180.62 1207.99 1242.08 2574.05 
15-Oct-05 C 1181.67 1209.1 1243.58 2484.4 
22-Oct-05 D 1182.42 1209.13 1243.59 2443.75 
01-Nov-05 A 1183.98 1210.97 1246.29 2386.75 
08-Nov-05 B 1185.26 1212.43 1247.04 2492.65 
15-Nov-05 C 1186.16 1213.5 1248.5 2558.7 
22-Nov-05 D 1187.36 1214.17 1249.73 2572.85 
01-Dec-05 A 1188.48 1215.36 1251.32 2698.95 
08-Dec-05 B 1189.55 1216.12 1252.07 2706.7 
15-Dec-05 C 1190.92 1215.07 1250.83 2778.55 
22-Dec-05 D 1191.75 1211.08 1246.65 2835.25 
01-Jan-06 A 1192.7 1212.4 1248.42 2836.55 
08-Jan-06 B 1194.01 1216 1252.82 2914 
15-Jan-06 C 1195.3 1216.92 1253.54 2850.55 
22-Jan-06 D 1196.5 1218.08 1254.61 2900.95 
01-Feb-06 A 1198.95 1217.12 1250.83 2971.55 
08-Feb-06 B 1200.36 1218.38 1251.23 3008.95 
15-Feb-06 C 1201.79 1218.57 1250.94 3022.2 
22-Feb-06 D 1201.85 1218.93 1251.26 3050.8 
01-Mar-06 A 1203.01 1217.79 1249.02 3123.1 
08-Mar-06 B 1203.78 1215.52 1244.91 3116.7 
15-Mar-06 C 1204.96 1216.77 1245.88 3195.35 
22-Mar-06 D 1206.79 1218.57 1247.93 3240.15 
01-Apr-06 A 1208.82 1220.91 1248.87 3402.55 
08-Apr-06 B 1213.08 1225.48 1252.25 3454.8 
15-Apr-06 C 1214.44 1227.29 1253.55 3345.5 
22-Apr-06 D 1216.34 1231.04 1258.15 3573.05 
01-May-06 A 1217.58 1232.59 1259.44 3557.6 
08-May-06 B 1219.2 1234.02 1259.97 3693.15 
15-May-06 C 1220.8 1235.63 1261.07 3502.95 
22-May-06 D 1222.03 1236.6 1261.89 3081.35 
01-Jun-06 A 1223.72 1238.58 1263.41 2962.25 
08-Jun-06 B 1224.86 1239.42 1263.86 2724.35 
15-Jun-06 C 1225.92 1240.45 1263.82 2798.8 
22-Jun-06 D 1226.78 1241.21 1263.3 2994.75 
01-Jul-06 A 1228.21 1241.79 1261.73 3128.2 
08-Jul-06 B 1229.65 1243.25 1262.78 3075.85 
15-Jul-06 C 1231.09 1244.79 1263.68 3123.35 
22-Jul-06 D 1232.38 1248.04 1265.39 2945 
01-Aug-06 A 1234.48 1251.74 1267.47 3147.8 
08-Aug-06 B 1235.83 1253.53 1268.84 3212.4 
15-Aug-06 C 1236.99 1255.16 1271.46 3313.1 
22-Aug-06 D 1238.42 1256.67 1273.24 3364.6 
01-Sep-06 A 1240.15 1258.7 1275.76 3435.45 
08-Sep-06 B 1241.47 1260.42 1278.37 3471.45 
15-Sep-06 C 1242.68 1261.67 1278.89 3478.6 
22-Sep-06 D 1244.04 1263.09 1281.26 3544.05 
01-Oct-06 A 1245.71 1264.89 1283.36 3588.4 
08-Oct-06 B 1246.89 1266.33 1285.06 3569.7 
15-Oct-06 C 1248.35 1267.76 1286.59 3676.05 
22-Oct-06 D 1249.76 1268.87 1287.54 3683.5 
01-Nov-06 A 1252.22 1271.16 1290.59 3767.05 
08-Nov-06 B 1253.47 1272.12 1291.81 3777.3 
15-Nov-06 C 1254.9 1273.46 1294.34 3876.3 
22-Nov-06 D 1256.39 1274.83 1296.78 3954.75 
01-Dec-06 A 1258.31 1276.77 1299.57 3997.6 
08-Dec-06 B 1259.81 1278.37 1301.59 3962 
15-Dec-06 C 1260.62 1278.29 1298.49 3888.65 
22-Dec-06 D 1261.97 1278.9 1299.38 3871.15 
01-Jan-07 A 1263.48 1278.7 1297.47 3966.4 
08-Jan-07 B 1266.59 1281.09 1298.79 3933.4 
15-Jan-07 C 1268.08 1282.32 1299.27 4078.4 
22-Jan-07 D 1269.76 1282.83 1298.79 4102.45 
01-Feb-07 A 1271.87 1285.08 1300.75 4137.2 
08-Feb-07 B 1273.5 1286.13 1301.51 4223.4 
15-Feb-07 C 1274.16 1284.91 1297 4146.2 
22-Feb-07 D 1275.91 1283.71 1296.45 4040 
01-Mar-07 A 1277.34 1283.69 1294.86 3811.2 
08-Mar-07 B 1278.94 1284.86 1294.8 3761.65 
15-Mar-07 C 1280.72 1286.77 1294.08 3643.6 
22-Mar-07 D 1283.07 1288.37 1295.76 3875.9 
01-Apr-07 A 1285.85 1290.28 1295.33 3821.55 
08-Apr-07 B 1291.86 1294.06 1296.97 3752 
15-Apr-07 C 1295.43 1296.81 1299.54 3917.35 
22-Apr-07 D 1296.58 1297.76 1300.96 4083.55 
01-May-07 A 1299.78 1300.22 1303.63 4087.9 
08-May-07 B 1302.33 1303.77 1304.2 4077 
15-May-07 C 1304.71 1306.28 1303.27 4120.3 
22-May-07 D 1307.39 1309.61 1306.22 4278.1 
01-Jun-07 A 1311.7 1314.34 1310.27 4297.05 
08-Jun-07 B 1313.89 1317.99 1312.97 4145 
15-Jun-07 C 1314.11 1318.72 1313.45 4171.45 
22-Jun-07 D 1316.71 1321.84 1316.73 4252.05 
01-Jul-07 A 1318.08 1324.5 1319.11 4318.3 
08-Jul-07 B 1321.24 1329.95 1325.45 4384.85 
15-Jul-07 C 1323.99 1336 1334.58 4504.55 
22-Jul-07 D 1325.18 1341.91 1346.12 4566.05 
01-Aug-07 A 1324.99 1341.25 1345.89 4345.85 
08-Aug-07 B 1326.15 1342.06 1345.98 4462.1 
15-Aug-07 C 1325.87 1339.18 1340.49 4370.2 
22-Aug-07 D 1327.38 1340.64 1341.15 4153.15 
01-Sep-07 A 1329 1341.94 1341.12 4464 
08-Sep-07 B 1331.31 1344.77 1343.47 4509.5 
15-Sep-07 C 1332.72 1348.65 1346.41 4518 
22-Sep-07 D 1335.3 1352.27 1351.24 4837.55 
01-Oct-07 A 1337.7 1354.67 1353.35 5068.95 
08-Oct-07 B 1340.06 1358.23 1357.46 5085.1 
15-Oct-07 C 1341.85 1360.91 1359.8 5670.4 
22-Oct-07 D 1343.53 1363.68 1363.74 5184 
01-Nov-07 A 1345.06 1366.07 1368.18 5866.45 
08-Nov-07 B 1345.27 1366.27 1367.85 5698.75 
15-Nov-07 C 1346.66 1367.6 1369.69 5912.1 
22-Nov-07 D 1348.4 1368.9 1371.45 5519.35 
01-Dec-07 A 1350.99 1371.58 1375.11 5762.75 
08-Dec-07 B 1352.57 1373.67 1378.01 5974.3 
15-Dec-07 C 1354.17 1374.46 1378.18 6047.7 
22-Dec-07 D 1356.03 1376.54 1380.78 5766.5 
01-Jan-08 A 1359.83 1383.16 1390.94 6144.35 
08-Jan-08 B 1361.65 1386.53 1396.32 6287.85 
15-Jan-08 C 1363.01 1388.43 1400.54 6074.25 
22-Jan-08 D 1364.61 1390.15 1402.43 4899.3 
01-Feb-08 A 1367.05 1392.11 1403.59 5317.25 
08-Feb-08 B 1368.86 1394.03 1406.16 5120.35 
15-Feb-08 C 1369.75 1393.9 1404.74 5302.9 
22-Feb-08 D 1370.48 1392.48 1400.06 5110.75 
01-Mar-08 A 1372.88 1394.91 1402.41 5223.5 
08-Mar-08 B 1374.38 1396.12 1403.17 4771.6 
15-Mar-08 C 1376.45 1396.59 1403.84 4745.8 
22-Mar-08 D 1378.03 1398.25 1404.64 4573.95 
01-Apr-08 A 1382.85 1404.31 1402.21 4739.55 
08-Apr-08 B 1387.94 1408.24 1400.75 4709.65 
15-Apr-08 C 1389.88 1401.82 1401.89 4879.65 
22-Apr-08 D 1390.7 1410.81 1399.28 5049.3 
01-May-08 A 1393.22 1415.78 1407.74 5165.9 
08-May-08 B 1395.86 1418.98 1412.42 5081.7 
15-May-08 C 1397.35 1420.06 1414 5115.25 
22-May-08 D 1398.97 1420.15 1411.03 5025.45 
01-Jun-08 A 1400.99 1422.46 1411.03 4870.1 
08-Jun-08 B 1402.2 1422.96 1408.64 4627.8 
15-Jun-08 C 1403.77 1422.05 1404.25 4517.1 
22-Jun-08 D 1405.51 1420.19 1395.23 4347.55 
01-Jul-08 A 1407.7 1418.38 1386.29 3896.75 
08-Jul-08 B 1410.28 1418.95 1380.72 3988.55 
15-Jul-08 C 1411.78 1419.48 1379.24 3861.1 
22-Jul-08 D 1413.94 1421.16 1382.38 4240.1 
01-Aug-08 A 1417.34 1422.69 1383.47 4413.55 
08-Aug-08 B 1419.85 1425.76 1387.76 4529.5 
15-Aug-08 C 1421.5 1427.823 1390.2 4430.7 
22-Aug-08 D 1424.04 1429.12 1390.68 4327.45 
01-Sep-08 A 1427.46 1432.89 1394.7 4348.65 
08-Sep-08 B 1430.14 1435.4 1397.49 4482.3 
15-Sep-08 C 1432.4 1437.75 1401.22 4072.9 
22-Sep-08 D 1434.64 1438.65 1401.16 4223.05 
01-Oct-08 A 1437.77 1441.48 1403.02 3950.75 
08-Oct-08 B 1439.72 1440.87 1400.4 3513.65 
15-Oct-08 C 1442.4 1442.29 1401.91 3338.4 
22-Oct-08 D 1445.42 1448.08 1408.95 3065.15 
01-Nov-08 A 1448.67 1449.61 1409.09 2885.6 
08-Nov-08 B 1452.57 1453.15 1409.15 2973 
15-Nov-08 C 1455.32 1456.37 1415.35 2810.35 
22-Nov-08 D 1458.12 1461.13 1424.56 2693.45 
01-Dec-08 A 1462.31 1467.14 1431.11 2682.9 
08-Dec-08 B 1465.5 1484.28 1459.02 2784 
15-Dec-08 C 1467.88 1495.1 1479.75 2981.2 
22-Dec-08 D 1470.67 1505.65 1500.26 3039.3 
01-Jan-09 A 1474.69 1512.35 1513.54 3033.45 
08-Jan-09 B 1477.82 1517.8 1504.29 2920.4 
15-Jan-09 C 1481.24 1526.16 1516.7 2736.7 
22-Jan-09 D 1483.78 1524.45 1508.82 2713.8 
01-Feb-09 A 1486.23 1525.53 1504.76 2874.8 
08-Feb-09 B 1488.6 1529.78 1505.28 2843.1 
15-Feb-09 C 1490.93 1533.54 1507.91 2948.35 
22-Feb-09 D 1493.65 1536.49 1508.15 2736.45 
01-Mar-09 A 1496.11 1539.75 1510.38 2763.65 
08-Mar-09 B 1498.07 1541.08 1508.17 2620.15 
15-Mar-09 C 1499.24 1534.94 1490.49 2719.25 
22-Mar-09 D 1501.18 1539.94 1506.07 2807.05 
01-Apr-09 A 1504.63 1541.81 1505.33 3060.35 
08-Apr-09 B 1509.96 1552.99 1518.18 3342.95 
15-Apr-09 C 1511.9 1557.92 1527.64 3484.15 
22-Apr-09 D 1515.7 1571.78 1557.86 3330.3 
01-May-09 A 1516.54 1569.84 1549.59 3473.95 
08-May-09 B 1518.64 1574.21 1550.34 3620.7 
15-May-09 C 1520 1574.82 1546.54 3671.65 
22-May-09 D 1520.88 1574.21 1541.81 4238.5 
01-Jun-09 A 1522.08 1571.33 1534.83 4529.9 
08-Jun-09 B 1523.03 1571.46 1535.31 4429.9 
15-Jun-09 C 1523.79 1571.71 1533.99 4484 
22-Jun-09 D 1524.54 1573.78 1536.4 4235.25 
01-Jul-09 A 1525.61 1580.23 1543.92 4340.9 
08-Jul-09 B 1526.26 1582.28 1542.12 4078.9 
15-Jul-09 C 1527 1586.49 1547.37 4233.5 
22-Jul-09 D 1527.68 1585.49 1546.83 4398.9 
01-Aug-09 A 1528.54 1585.1 1543.1 4636.45 
08-Aug-09 B 1529.26 1582.68 1537.87 4481.4 
15-Aug-09 C 1530 1582.87 1537.85 4580.05 
22-Aug-09 D 1530.88 1583.4 1535.47 4528.8 
01-Sep-09 A 1532.14 1582.37 1529.35 4625.35 
08-Sep-09 B 1532.99 1583.18 1532.44 4805.25 
15-Sep-09 C 1533.81 1585.22 1536.23 4892.1 
22-Sep-09 D 1534.66 1587.71 1541.81 5020.2 
01-Oct-09 A 1535.78 1592.26 1543.67 5083.4 
08-Oct-09 B 1536.5 1591.3 1543.39 5002.25 
15-Oct-09 C 1537.24 1591.67 1539.21 5108.85 
22-Oct-09 D 1538.1 1594.37 1544.51 4988.6 
01-Nov-09 A 1539.04 1597.95 1548.15 4711.7 
08-Nov-09 B 1539.81 1601.49 1553.08 4796.15 
15-Nov-09 C 1540.58 1604.69 1556.44 4998.95 
22-Nov-09 D 1541.34 1609.04 1564.53 5052.45 
01-Dec-09 A 1542.48 1608.55 1565.83 5122 
08-Dec-09 B 1543.19 1608.41 1564.44 5147.95 
15-Dec-09 C 1544.01 1610.41 1564.71 5033.05 
22-Dec-09 D 1544.8 1609.97 1564.47 4985.85 
01-Jan-10 A 1546.1 1613.87 1567.67 5201.05 
08-Jan-10 B 1546.85 1615.17 1569.37 5244.75 
15-Jan-10 C 1547.77 1616.2 1571.18 5252.2 
22-Jan-10 D 1548.76 1619.26 1574.04 5036 
01-Feb-10 A 1550.17 1620.97 1575.72 4899.7 
08-Feb-10 B 1551.12 1621.23 1574.9 4760.4 
15-Feb-10 C 1552.19 1620.59 1571.45 4801.95 
22-Feb-10 D 1553.31 1620.39 1570.82 4856.4 
01-Mar-10 A 1554.03 1621.98 1574.18 4922.3 
08-Mar-10 B 1555.89 1624.94 1575.08 5124 
15-Mar-10 C 1557.21 1628.28 1578.89 5128.9 
22-Mar-10 D 1558.49 1629.68 1581.65 5205.2 
01-Apr-10 A 1560.37 1632.55 1587.09 5290.5 
08-Apr-10 B 1561.61 1634.19 1590 5304.45 
15-Apr-10 C 1562.53 1634.86 1587.67 5273.6 
22-Apr-10 D 1563.62 1639.58 1595.25 5269.35 
01-May-10 A 1564.79 1643.38 1600.53 5278 
08-May-10 B 1565.78 1644.81 1604.33 5018.05 
15-May-10 C 1566.76 1645.4 1605.83 5093.5 
22-May-10 D 1567.74 1646.25 1608.11 4931.15 
01-Jun-10 A 1569.5 1647.51 1607.28 4970.2 
08-Jun-10 B 1570.95 1649.87 1609.3 4987.1 
15-Jun-10 C 1572.31 1650.66 1609.6 5222.35 
22-Jun-10 D 1573.86 1652.59 1612.1 5316.55 
01-Jul-10 A 1575.9 1654.61 1614.59 5251.4 
08-Jul-10 B 1577.47 1655.51 1615.62 5296.85 
15-Jul-10 C 1579.09 1656.05 1615.34 5378.75 
22-Jul-10 D 1580.65 1657 1616.77 5441.95 
01-Aug-10 A 1582.48 1655.29 1614.01 5367.6 
08-Aug-10 B 1584.21 1656.48 1613.35 5439.25 
15-Aug-10 C 1585.92 1658.06 1615.79 5452.1 
22-Aug-10 D 1587.47 1659.56 1615.98 5530.65 
01-Sep-10 A 1590.45 1662.88 1619.37 5471.85 
08-Sep-10 B 1592.16 1664.65 1621 5607.85 
15-Sep-10 C 1593.9 1666.18 1622.16 5860.95 
22-Sep-10 D 1595.76 1667.91 1624.25 5991 
01-Oct-10 A 1598.1 1670.52 1627.59 6143.4 
08-Oct-10 B 1599.93 1672.05 1628.17 6103.45 
15-Oct-10 C 1601.71 1672.09 1628.09 6062.65 
22-Oct-10 D 1603.65 1673.06 1628.7 6066.05 
01-Nov-10 A 1606.51 1676.17 1631.28 6117.55 
08-Nov-10 B 1608.54 1678.66 1635.78 6273.2 
15-Nov-10 C 1610.52 1679.77 1635.62 6121.6 
22-Nov-10 D 1612.6 1681.49 1637.75 6010 
01-Dec-10 A 1615.27 1681.92 1637.57 5960.9 
08-Dec-10 B 1617.43 1680.56 1633.78 5903.7 
15-Dec-10 C 1619.76 1682.77 1636.45 5892.3 
22-Dec-10 D 1622.07 1685.25 1641.15 5984.4 
01-Jan-11 A 1625.13 1688.32 1644.23 6134.5 
08-Jan-11 B 1627.43 1690.6 1643.57 5904.6 
15-Jan-11 C 1629.7 1691.08 1641.88 5654.55 
22-Jan-11 D 1632.02 1690.14 1640.42 5696.5 
01-Feb-11 A 1635.71 1693.04 1642.92 5417.2 
08-Feb-11 B 1638.15 1693.66 1643.94 5312.55 
15-Feb-11 C 1640.59 1696.64 1647.59 5481 
22-Feb-11 D 1643.14 1699.53 1650.89 5469.2 
01-Mar-11 A 1645.7 1701.95 1653.95 5522.3 
08-Mar-11 B 1648.35 1704.86 1657.9 5520.8 
15-Mar-11 C 1650.97 1708.02 1661.63 5449.65 
22-Mar-11 D 1653.52 1710.83 1663.11 5413.85 
01-Apr-11 A 1657.41 1716.42 1667.45 5826.05 
08-Apr-11 B 1659.96 1720.73 1670.21 5842 
15-Apr-11 C 1662.09 1722.9 1670.93 5824.55 
22-Apr-11 D 1664 1722.81 1671.07 5884.7 
01-May-11 A 1666.56 1725.16 1672.95 5749.5 
08-May-11 B 1668.89 1724.4 1672.23 5551.45 
15-May-11 C 1671.39 1725.74 1672.95 5544.75 
22-May-11 D 1673.82 1728.21 1674.24 5486.35 
01-Jun-11 A 1678.13 1730.51 1673.73 5592 
08-Jun-11 B 1680.75 1733.87 1677.37 5526.85 
15-Jun-11 C 1683.37 1738.86 1680.42 5447.5 
22-Jun-11 D 1685.96 1742.84 1684.97 5278.3 
01-Jul-11 A 1689.1 1747.43 1688.09 5627.2 
08-Jul-11 B 1691.28 1750.9 1692.17 5660.65 
15-Jul-11 C 1693.83 1755.82 1699.4 5581.1 
22-Jul-11 D 1696.23 1759.39 1700.2 5633.95 
01-Aug-11 A 1699.69 1761.09 1701.23 5516.8 
08-Aug-11 B 1702.31 1766.2 1707.04 5118.5 
15-Aug-11 C 1703.75 1767.65 1708.59 5072.95 
22-Aug-11 D 1707.47 1771.6 1711.29 4898.8 
01-Sep-11 A 1710.36 1774.44 1713.36 5001 
08-Sep-11 B 1713.71 1777.76 1716.23 5153.25 
15-Sep-11 C 1716.27 1779.98 1717.29 5075.7 
22-Sep-11 D 1718.95 1782.12 1718.98 4923.65 
01-Oct-11 A 1721.98 1784 1718.92 4943.25 
08-Oct-11 B 1724.53 1786.33 1718.46 4888.05 
15-Oct-11 C 1727.15 1787.92 1719.15 5132.3 
22-Oct-11 D 1729.83 1790.17 1720.92 5049.95 
01-Nov-11 A 1734.09 1795.44 1724.87 5257.95 
08-Nov-11 B 1736.77 1798.22 1728.27 5289.35 
15-Nov-11 C 1739.5 1800.54 1729.02 5068.5 
22-Nov-11 D 1742.28 1803.69 1734.18 4812.35 
01-Dec-11 A 1745.89 1807.69 1741.23 4936.85 
08-Dec-11 B 1748.66 1812.1 1750.8 4943.65 
15-Dec-11 C 1751.44 1815.15 1755.35 4746.35 
22-Dec-11 D 1754.16 1817.86 1759.43 4733.85 
01-Jan-12 A 1757.55 1820.74 1757.68 4624.3 
08-Jan-12 B 1760.28 1823.78 1767.02 4746.9 
15-Jan-12 C 1763.109 1826.648 1769.412 4866 
22-Jan-12 D 1766.03 1830.59 1774.9 5048.6 
01-Feb-12 A 1771.08 1836.12 1779.47 5235.7 
08-Feb-12 B 1774.04 1839.64 1781.96 5368.15 
15-Feb-12 C 1776.95 1842.22 1784.91 5531.95 
22-Feb-12 D 1780.01 1845.24 1787.89 5505.35 
01-Mar-12 A 1783.35 1847.98 1789.92 5339.75 
08-Mar-12 B 1786.05 1848.8 1790.23 5220.45 
15-Mar-12 C 1789.77 1851.26 1790.46 5380.5 
22-Mar-12 D 1793.13 1854.26 1792.44 5228.45 
01-Apr-12 A 1796.96 1858.13 1795.12 5295.55 
08-Apr-12 B 1799.59 1860.54 1794.97 5322.9 
15-Apr-12 C 1803.55 1867.66 1804.65 5207.45 
22-Apr-12 D 1806.59 1871.34 1808.6 5290.85 
01-May-12 A 1810.56 1874.26 1810.7 5248.15 
08-May-12 B 1813.83 1877.81 1814.41 4999.95 
15-May-12 C 1816.77 1879.85 1816.39 4942.8 
22-May-12 D 1819.71 1882.23 1818.53 4860.5 
01-Jun-12 A 1823.97 1886.93 1823.28 4841.6 
08-Jun-12 B 1826.91 1891.17 1827.7 5068.35 
15-Jun-12 C 1829.78 1895.09 1831.23 5139.05 
22-Jun-12 D 1832.56 1897.34 1832.31 5146.05 
01-Jul-12 A 1835.48 1900.63 1834.39 5278.9 
08-Jul-12 B 1838.2 1904.73 1837.99 5316.95 
15-Jul-12 C 1840.95 1907.82 1841.74 5227.25 
22-Jul-12 D 1843.79 1912.91 1848.54 5205.1 
01-Aug-12 A 1848.51 1917.39 1850.28 5240.5 
08-Aug-12 B 1851.34 1922.2 1855.76 5338 
15-Aug-12 C 1853.68 1924.25 1856.96 5380.35 
22-Aug-12 D 1856.79 1927.87 1859.43 5412.85 
01-Sep-12 A 1860.23 1931.78 1862.92 5258.5 
08-Sep-12 B 1862.92 1935.06 1867.04 5358.7 
15-Sep-12 C 1865.56 1939.05 1871.67 5577.65 
22-Sep-12 D 1868.23 1943.17 1876.64 5691.15 
01-Oct-12 A 1872.06 1949.93 1883.64 5718.8 
08-Oct-12 B 1874.71 1952.75 1887.32 5676 
15-Oct-12 C 1877.41 1957.84 1891.53 5687.25 
22-Oct-12 D 1880.08 1961.14 1895.97 5717.15 
01-Nov-12 A 1883.93 1961.84 1893.7 5645.05 
08-Nov-12 B 1886.64 1965 1897.23 5738.75 
15-Nov-12 C 1889.43 1967.95 1900.25 5631 
22-Nov-12 D 1892.23 1970.43 1901.39 5627.75 
01-Dec-12 A 1895.39 1974.32 1906.42 5879.85 
08-Dec-12 B 1898.12 1976.65 1909.84 5907.4 
15-Dec-12 C 1900.91 1979.59 1913.5 5879.6 
22-Dec-12 D 1903.7 1982.08 1915.74 5847.7 
01-Jan-13 A 1908.06 1988.17 1926.37 5950.85 
08-Jan-13 B 1910.9 1992.35 1935.56 6001.7 
15-Jan-13 C 1913.66 1996.74 1944.78 6056.6 
22-Jan-13 D 1916.48 1998.42 1942.38 6048.5 
01-Feb-13 A 1920.41 2001.24 1941.95 5998.9 
08-Feb-13 B 1923.19 2003.9 1946.22 5903.5 
15-Feb-13 C 1926.04 2005.48 1950.53 5887.4 
22-Feb-13 D 1929.07 2007.59 1951.77 5850.3 
01-Mar-13 A 1932.08 2010.59 1950.1 5719.7 
08-Mar-13 B 1935.2 2015.18 1955.86 5945.7 
15-Mar-13 C 1938.31 2020.34 1961.18 5872.6 
22-Mar-13 D 1941.34 2023.26 1957.7 5651.35 

Die ähnliche Datensatz für viele Jahre.

Einheiten eines Indexes sind reziprok zum Indexwert. Ich möchte innerhalb einer bestimmten Zeit kumulative Einheiten erhalten. Zum Beispiel - Für einen Zeitraum von 5 Jahren wäre meine erste Iteration ... Vom 01.01.2002 bis 01.01.2007 (Summe aller A-Einheiten in der Periode) ... dann 08.01.2002 bis 08 -01-2007 (Summe aller B-Einheiten in der Periode) und so weiter .... ich möchte die entsprechende Summe der im Laufe der Jahre angesammelten Einheiten ...

Ich habe verschiedene Summenfunktionen ausprobiert, aber keine davon habe mir die richtigen Ergebnisse gegeben.

Mein Code:

library(dplyr) 
library(date) 
Goal_Period <- 5 
Goal_Amount <- 10000 
NAV$Date <- as.Date(NAV$Date) 
NAV$Unit_A <- 1/NAV$A 
NAV$Unit_B <- 1/NAV$B 
NAV$Unit_C <- 1/NAV$C 
NAV$Unit_D <- 1/NAV$D 
NAV$From_Date <- NAV$Date 
y <- as.POSIXlt(NAV$From_Date) 
y$year <- y$year + Goal_Period 
y <- as.date(y) 
NAV$To_Date <- y 
NAV$To_Date <- as.Date(NAV$To_Date) 
NAV$From_Date <- as.Date(NAV$From_Date) 
NAV$Date <- as.Date(NAV$Date) 

Für die Daten Summieren:

NAV$CU_A2 <- sum(NAV$Unit_A[NAV$From_Date <= NAV$Date & NAV$To_Date > NAV$Date]) 

Dies wird für alle Datumsbereich die gleiche Summe geben:

NAV$CU_A <- sapply(seq_len(nrow(NAV)),function(i) with (NAV, sum(Unit_A[NAV$From_Date < Date[i] & NAV$To_Date >= Date[i] & NAV$Week.Tag == Week.Tag[i]]))) 

Dies ist etwas enger Ergebnisse geben aber ich bin nicht in der Lage, diesen Code zu verstehen

Analysis$CU_A3 <- sum(NAV$Unit_A[NAV$Date >= Analysis$From_Date & NAV$Date < Analysis$To_Date]) 

Dies ist eine Warnung msg geben - mehr Objektlänge ist nicht ein Vielfaches von kürzeren Objektlänge

Erwartete Ausgabe:

From_Date To_Date A B C D 
01-Apr-02 01-Apr-07 0.05322592 0.05229192 0.05086775 0.03577431 
08-Apr-02 08-Apr-07 0.05317151 0.05223121 0.05079648 0.03544052 
15-Apr-02 15-Apr-07 0.05312343 0.05219724 0.05079003 0.03553256 
22-Apr-02 22-Apr-07 0.05307237 0.05214680 0.05073264 0.03562883 
01-May-02 01-May-07 0.05300383 0.05206724 0.05064109 0.03515798 
08-May-02 08-May-07 0.05294756 0.05200787 0.05057651 0.03482618 
15-May-02 15-May-07 0.05289812 0.05197221 0.05056764 0.03490611 
22-May-02 22-May-07 0.05284777 0.05192339 0.05051105 0.03496804 
01-Jun-02 01-Jun-07 0.05277892 0.05184415 0.05041879 0.03448052 
08-Jun-02 08-Jun-07 0.05272248 0.05178435 0.05035349 0.03417669 
15-Jun-02 15-Jun-07 0.05267282 0.05174742 0.05034088 0.03424613 
22-Jun-02 22-Jun-07 0.05262193 0.05169593 0.05027657 0.03424513 
+0

". Ich habe verschiedene Summenfunktionen ausprobiert, aber keiner von ihnen hat mir die richtigen Ergebnisse gegeben." Bitte bearbeiten Sie Ihre Frage, um Ihren Code und Ihre erwarteten Ergebnisse anzuzeigen – Jean

Antwort

0

Dieser Code genau die gleichen Ergebnisse liefert wie erwartet (Sie mit messed </<=/>/>= Bedingungen in Ihrem sapply):

f <- function(row) { //current row 
    unitA_filtered <- NAV$Unit_A[row["From_Date"] <= NAV$Date & row["To_Date"] > NAV$Date & NAV$Week == row["Week"]] 
    sum(unitA_filtered) 
} 

NAV$UNIT_SUM_A = apply(NAV, 1, f) 

Erklärung:

  • apply ist eine explizite Zyklus durch NAV, die Summen berechnet ist NAV$Unit_A[condition] ein verschachtelter „impliziter“ -Zyklus, die Daten in NAV$Unit_A filtert vor Summierung vorzubereiten.
  • NAV$Unit_A[condition] ist ähnlich zu von dyplr. Zum Beispiel ist NAV$Date eine Variable, die Date aus der aktuellen Zeile darstellt. Wenn UnitA durchlaufen wird, nimmt NAV$Date jeden Wert davon ab.
  • NAV$Unit_A[row["From_Date"] <= NAV$Date & row["To_Date"] > NAV$Date prüft den Datumsbereich
  • NAV$Week == row["Week"] Prüfungen, die Woche aus gegebenen NAV Reihe (NAV$Week) A (row["Week"])

Ergebnisse gleich:

> NAV$UNIT_SUM_A 
    [1] 0.0532259165 0.0531715059 0.0531234305 0.0530723684 0.0530038321 
    [6] 0.0529475597 0.0528981174 0.0528477710 0.0527789201 0.0527224839 
[11] 0.0526728226 0.0526219269 0.0525531277 0.0524967957 0.0524482130 
[16] 0.0523972695 0.0523296238 0.0522731145 0.0522242081 0.0521748444 

Code Vorbereitung habe ich (Ihre as.Date didn arbeite nicht in meinem RStudio):

library(dplyr) 
library(date) 
Goal_Period <- 5 
Goal_Amount <- 10000 
NAV$Date <- as.Date(NAV$Date, "%d-%b-%Y") 
NAV$Unit_A <- 1/NAV$A 
NAV$Unit_B <- 1/NAV$B 
NAV$Unit_C <- 1/NAV$C 
NAV$Unit_D <- 1/NAV$D 
NAV$From_Date <- NAV$Date 
y <- as.POSIXlt(NAV$From_Date) 
y$year <- y$year + Goal_Period 
y <- as.Date(y) 
NAV$To_Date <- y 
NAV$To_Date <- as.Date(NAV$To_Date) 
NAV$From_Date <- as.Date(NAV$From_Date) 

P.S. Wie Sie sehen können, ist der Code O(N*N). Ihre Aufgabe könnte effizienter gelöst werden, indem Sie Teilmengen in einer Tabelle speichern (sie werden mehrmals neu berechnet) oder einen separaten Akkumulator, aber der Code wäre weniger verständlich.