foydle: Fast P-Values For Linear Regression Interaction Term
In cbaumbach/foydle: Fast p-values for linear regression interaction term

Description Usage Arguments Value

foydle computes p-values for the interaction term in the linear regression

x = b0 + b1 y + b2 z + b3 y*z

where x, y, and z are columns from xmat, ymat, and zmat, respectively.

1 2	foydle(xmat, ymat, zmat, output_file = NULL, with_return = TRUE, names = c("x", "y", "z", "pvalue"), threshold = NULL, cores = 1)

`xmat, ymat, zmat`	Numeric matrices
`output_file`	Path to output file
`with_return`	If FALSE, return NULL (default: TRUE)
`names`	Names for columns in output table
`threshold`	Save only results with p-value below threshold (default: save all results)
`cores`	Number of CPU cores to use (default 1)

If with_return is TRUE, the function returns a data frame with columns "x", "y", "z", and "pvalue". Columns "x", "y", and "z" contain the names of the columns of xmat, ymat, and zmat that were used in computing the p-value in the "pvalue" column. The column names of the resulting table can be changed via the names argument. The same data frame that is returned is also written to output_file.