R Create Dummy Variable (3 Examples) | Generate Random 0/1 Indicator | ifelse, model.matrix & rbinom
R Create Dummy Variable (3 Examples) | Generate Random 0/1 Indicator | ifelse, model.matrix & rbinom
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Convert Factor to Dummy Indicator Variables for Every Level in R (Example) | model.matrix Function
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Create Empty Matrix in R (Example) | How to Construct Matrices with Zero Rows | matrix, ncol & nrow
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Add Column to Data Frame in R (3 Examples) | Append Vector as New Variable to Table | cbind Function
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pull R Function of dplyr Package (2 Examples) | Extract Column / Variable from Data Frame / Tibble
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Absolute Value in R (2 Examples) | abs Function | Convert Vector & Data Matrix to Positive Values
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Conditionally Remove Row from Data Frame in R (3 Examples) | How to Delete Rows of Matrix or Table
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R Create Variable Name Using paste Function (Example) | New Data Object | assign & paste0 Functions
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Change Row Names of Data Frame or Matrix in R (4 Examples) | row.names, data.frame & matrix Function
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Add Index ID to Data Frame in R (3 Examples) | Create Numeric Identifier Using cbind, nrow & mutate
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Format Number as Percentage in R (3 Examples) | Express Numeric Values in Percent | Create Function
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