Create matrix to be populated with coefficients for user-specified number of hypotheses.

Create matrix to be populated with coefficients for user-specified number of hypotheses.

Usage

set_up_lin_com(J, p, n_hypotheses)

Arguments

J

Number of categories.

p

Number of coefficients (excluding intercept).

n_hypotheses

Number of hypotheses to test.

Value

An 'A' matrix with n_hypotheses rows and (J-1) x (p+1) columns with the various coefficient and category combinations as column names. The matrix is filled with all 0's, but can be modified by the user to reflect the linear combinations they wish to test.

Author

Shirley Mathur