Select columns to import

Source: R/chop.R

This function selects columns to import from a data frame object. Its a general puporse function, so you can specify any columns to import. It returns a data frame with the specified columns.

select_cols(df = NULL, cols = NULL, ...)

select_att(df = NULL, ...)

select_att_mma(df = NULL, ...)

select_prov(df = NULL, ...)

Arguments

df

a data frame
cols

character string with column names to import.
...

Additional arguments passed to select.

Value

A data frame with selected columns to import.

Details

select_cols is used to chop the attendance, mma attendance and service log sheets in data frames:

  • select_att - chops attendance data frame

  • select_att_mma - chops MMA attendance data frame

  • select_prov - chops service provision

Examples

if (FALSE) {
 # select mpg form mtcars
 select_cols(mtcars, "mpg")

 # load sheets df
 attendance_df <- read_sheet("./data/attendance.csv")
 attendance2_df <- read_sheet("./data/attendance2.csv")
 service_provision_df <- read_sheet("./data/service provision.csv")

 # chop attendance
 select_att(attendance_df)

 # chop attendance 2
 select_att_mma(attendance2_df)

 # chop service provision df
 select_prov(service_provision_df)
}