roster_to_cdf: roster_to_cdf

In almartin82/mapvizieR: Visualization and Data Analysis tools for NWEA MAP student data

roster_to_cdf

Description

when you need to put a roster object onto a cdf. reasonably easy because this is point in time data.

Usage

roster_to_cdf(target_df, mapvizieR_obj, roster_cols,
  by_measurementscale = FALSE)

Arguments

target_df	the df you want to put stuff on
mapvizieR_obj	a conforming mapvizieR object
roster_cols	roster column names you want to move over. to move 'studentgender', pass the character string. to move multiple columns, pass as a vector: c('studentgender', 'studentethnicgroup')
by_measurementscale	boolean, when you have student demographics that are specific to a particular assessment - eg course enrollment, but the match is specific to student AND measurementscale, not just student. if TRUE your roster object must contain a field called measurementscale.

Value

a cdf data frame with the roster objects

almartin82/mapvizieR documentation built on June 3, 2023, 10:53 a.m.