beta_coefficients
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| Both sides previous revisionPrevious revision | |||
| beta_coefficients [2020/12/09 09:47] – [e.g.] hkimscil | beta_coefficients [2026/06/14 23:44] (current) – hkimscil | ||
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| Line 9: | Line 9: | ||
| < | < | ||
| # import test score data " | # import test score data " | ||
| - | tests <- read.csv(" | + | tests <- read.csv(" |
| colnames(tests) <- c(" | colnames(tests) <- c(" | ||
| tests <- subset(tests, | tests <- subset(tests, | ||
| Line 88: | Line 88: | ||
| < | < | ||
| # get marketing data | # get marketing data | ||
| - | marketing <- read.csv(" | + | marketing <- read.csv(" |
| head(marketing) | head(marketing) | ||
| # note that I need - X to get rid of X column in the marketing data | # note that I need - X to get rid of X column in the marketing data | ||
| Line 96: | Line 96: | ||
| < | < | ||
| - | > marketing <- read.csv(" | + | > marketing <- read.csv(" |
| > head(marketing) | > head(marketing) | ||
| X youtube facebook newspaper sales | X youtube facebook newspaper sales | ||
beta_coefficients.txt · Last modified: by hkimscil