estimated_standard_deviation
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| Both sides previous revisionPrevious revision | Next revisionBoth sides next revision | ||
| estimated_standard_deviation [2020/05/04 23:20] – [실험적, 수학적 이해] hkimscil | estimated_standard_deviation [2020/05/04 23:25] – [실험적, 수학적 이해] hkimscil | ||
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| Line 258: | Line 258: | ||
| ss <- rep (NA, length(range)) | ss <- rep (NA, length(range)) | ||
| for (i in range) { | for (i in range) { | ||
| - | ss[i] <- sum((range[i]-x)^2) | + | ss[i] <- sum((x-range[i])^2) |
| } | } | ||
| data <- data.frame(range, | data <- data.frame(range, | ||
| Line 294: | Line 294: | ||
| > ss <- rep (NA, length(range)) | > ss <- rep (NA, length(range)) | ||
| > for (i in range) { | > for (i in range) { | ||
| - | + ss[i] <- sum((range[i]-x)^2) | + | + ss[i] <- sum((x-range[i])^2) |
| + } | + } | ||
| > data <- data.frame(range, | > data <- data.frame(range, | ||
estimated_standard_deviation.txt · Last modified: 2023/09/13 11:00 by hkimscil