get_pred_grid: Build the prediction grid to compute least squares means.

In pmartR: Panomics Marketplace - Quality Control and Statistical Analysis for Panomics Data

Build the prediction grid to compute least squares means.

Description

Build the prediction grid to compute least squares means.

Usage

get_pred_grid(
  group_df,
  main_effect_names,
  covariate_names = NULL,
  fspec = as.formula("~.")
)

Arguments

group_df	A dataframe with the reserved 'Group' column, and columns for main effects and covariates.
main_effect_names	Character vector with the column names of the main effects in group_df.
covariate_names	Character vector with the column names of the covariates in group_df.
fspec	A formula specification to be passed to model.matrix to construct the prediction grid in model matrix form.

Value

A matrix of the prediction grid

Author(s)

Daniel Claborne

pmartR documentation built on June 10, 2025, 9:10 a.m.