cohort_cgp_hist_plot: Shows a cohort's progress over time, in percentile space.

Description Usage Arguments Value

View source: R/cohort_cgp_hist.R

Description

Shows a cohort's progress over time, in percentile space.

Usage

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cohort_cgp_hist_plot(mapvizieR_obj, studentids, measurementscale,
  match_method = "no matching", first_and_spring_only = TRUE,
  entry_grade_seasons = c(-0.8, 4.2), school_norms = 2015,
  primary_cohort_only = TRUE, small_n_cutoff = 0.5, no_labs = FALSE)

Arguments

mapvizieR_obj

conforming mapvizieR obj

studentids

vector of studentids

measurementscale

target subject

match_method

do we limit to matched students, and if so, how? no matching = any student record in the studentids. UNIMPLEMENTED METHODS / TODO strict = only kids who appear in all terms strict after imputation = impute first, then use stritc method back one = look back one test term, and only include kids who can be matched

first_and_spring_only

show all terms, or only entry & spring? default is TRUE.

entry_grade_seasons

which grade_level_seasons are entry grades?

school_norms

c(2012, 2015). what school norms to use? default is 2012.

primary_cohort_only

will determine the most frequent cohort and limit to students in that cohort. designed to handle discrepancies in grade/cohort pattern caused by previous holdovers. default is TRUE.

small_n_cutoff

any cohort below this percent will get filtered out. default is 0.5, eg cohorts under 0.5 of max size will get dropped.

no_labs

if TRUE, will not label x or y axis

Value

a ggplot object


almartin82/mapvizieR documentation built on May 10, 2018, 11:59 p.m.