textreg (version 0.1.3)

make.phrase.correlation.chart: Generate visualization of phrase overlap.

Description

Make simple chart showing which phrases have substantial overlap with other phrases.

Usage

make.phrase.correlation.chart(result, count = FALSE, num.groups = 5, use.corrplot = FALSE, ...)

Arguments

result

textreg.result object or a similarity matrix from a make.similarity.matrix call.

count

Display counts rather than similarity scores.

num.groups

Number of groups to box.

use.corrplot

Use the corrplot package of Taiyun Wei (will need to install it).

...

Extra arguments to pass to the image() plotting command. See par.

See Also

Other Phrase Vizualization: cluster.phrases; make.appearance.matrix; make.similarity.matrix