writeCSV.pcares: Save PCA results to CSV file

In mdatools: Multivariate Data Analysis for Chemometrics

Save PCA results to CSV file

Description

Saves PCA results to CSV file with structure identical to the one generated by web-application at https://mda.tools/pca

Usage

## S3 method for class 'pcares'
writeCSV(
  res,
  fileName,
  name,
  sep = ",",
  dataFile = "",
  classes = NULL,
  model = NULL,
  ...
)

Arguments

res	PCA results (object of class pcares)
fileName	name (or full path) to CSV file to be created.
name	short name of the result object (e.g. "cal", "test". etc.).
sep	values separator (either "," or ";").
dataFile	optional, name of the data file used to create the results.
classes	vector with class names for every object in the dataset (if any)
model	optional, if PCA model is provided, loadings and vectors for centering/scaling will be added
...	other optional parameters

mdatools documentation built on March 6, 2026, 5:08 p.m.