network.cor {MadanTextNetwork}

Create and Plot a Correlation Network

Description

This function creates a correlation network based on specified terms and a threshold, and optionally plots it.

Usage

network.cor(dt, Terms, threshold = 0.4, pl = TRUE)

Arguments

dt

A document-term matrix.

Terms

A vector of terms to check for correlation.

threshold

A numeric threshold for correlation.

pl

A logical value to plot the network or not.

Value

If 'pl' is TRUE, a plot of the correlation network is displayed, highlighting the strength of associations between terms. If 'pl' is FALSE, a data frame with correlation pairs and their corresponding weights is returned.