regression
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| regression [2023/05/24 08:53] – [Slope test] hkimscil | regression [2023/05/24 08:53] (current) – [Slope test] hkimscil | ||
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| 따라서 t = b / se = 3.655631 | 따라서 t = b / se = 3.655631 | ||
| - | < | ||
| - | y <- c(1, 1, 2, 2, 4) | ||
| - | mody <- lm(y ~ x) | ||
| - | </ | ||
| - | < | ||
| - | > x <- c(1, 2, 3, 4, 5) | ||
| - | > y <- c(1, 1, 2, 2, 4) | ||
| - | > mody <- lm(y ~ x) | ||
| - | > summary(mody) | ||
| - | |||
| - | Call: | ||
| - | lm(formula = y ~ x) | ||
| - | |||
| - | Residuals: | ||
| - | | ||
| - | | ||
| - | |||
| - | Coefficients: | ||
| - | Estimate Std. Error t value Pr(> | ||
| - | (Intercept) | ||
| - | x | ||
| - | --- | ||
| - | Signif. codes: | ||
| - | |||
| - | Residual standard error: 0.6055 on 3 degrees of freedom | ||
| - | Multiple R-squared: | ||
| - | F-statistic: | ||
| - | |||
| - | > | ||
| - | </ | ||
| ====== E.g., 4. Simple regression ====== | ====== E.g., 4. Simple regression ====== | ||
| Another example of simple regression: from {{: | Another example of simple regression: from {{: | ||
regression.txt · Last modified: 2023/05/24 08:53 by hkimscil