validate_inputs_ctm: Validate Inputs for Type Metrics Calculation

In qtkit: Quantitative Text Kit

Validate Inputs for Type Metrics Calculation

Description

Helper function that validates the input parameters for the calc_type_metrics function. Checks data frame structure, column existence, and metric specifications.

Usage

validate_inputs_ctm(data, type, document, frequency, dispersion)

Arguments

data	A data frame to validate
type	Column name for the type/term variable
document	Column name for the document ID variable
frequency	Character vector of requested frequency metrics
dispersion	Character vector of requested dispersion metrics

Details

Stops execution with error message if:

• data is not a data frame

• required columns are missing

• frequency contains invalid metric names

• dispersion contains invalid metric names

Value

No return value, called for side effects

qtkit documentation built on April 4, 2025, 4:47 a.m.