plot.CMDist: Plot CMDist estimates

In text2map: R Tools for Text Matrices, Embeddings, and Networks

Plot CMDist estimates

Description

Plots the CMD score for each document, sorted from lowest to highest engagement, with one panel per concept. If x was produced with sens_interval = TRUE, error bars show each document's sensitivity interval.

Usage

## S3 method for class 'CMDist'
plot(x, concept = NULL, ...)

Arguments

x	CMDist object returned by CMDist()
concept	Character vector of one or more concept names to plot (default = NULL, which plots every concept found in x). Errors if any name is not one of the concepts in x.
...	Arguments to be passed to methods

Value

Invisibly returns x

See Also

CMDist, print.CMDist

Examples

data(ft_wv_sample)
data(jfk_speech)
jfk_speech$sentence <- tolower(jfk_speech$sentence)
jfk_speech$sentence <- gsub("[[:punct:]]+", " ", jfk_speech$sentence)
dtm <- dtm_builder(jfk_speech, sentence, sentence_id)

out <- CMDist(dtm, cw = "space", wv = ft_wv_sample)
plot(out)

# with sensitivity intervals, plotting a single concept
out_sens <- CMDist(dtm, cw = "space", wv = ft_wv_sample,
                    sens_interval = TRUE, n_iters = 5)
plot(out_sens, concept = "space")

text2map documentation built on Sept. 23, 2026, 5:07 p.m.