F
Function
Purpose Statement
Extracts initial factor‑loading estimates in factor analysis.
Frees the structure containing information about the Faure sequence.
Computes a shuffled Faure sequence.
Shuffled Faure sequence initialization.
Computes a matrix of factor score coefficients for input to the following IMSL routine (FSCOR).
Evaluates the F cumulative distribution function.
Computes a direct oblimin rotation of a factor‑loading matrix.
Computes the Fejér kernel.
Computes direct oblique rotation according to a generalized fourth‑degree polynomial criterion.
Computes an oblique rotation of an unrotated factor‑loading matrix using the Harris‑Kaiser method.
Computes the image transformation matrix.
Evaluates the inverse of the F cumulative distribution function.
Noncentral F cumulative distribution function.
This function evaluates the inverse of the noncentral F cumulative distribution function (CDF).
This function evaluates the noncentral F cumulative distribution function (CDF).
Computes an orthogonal Procrustes rotation of a factor‑loading matrix using a target matrix.
Evaluates the F probability density function.
Computes an oblique Promax or Procrustes rotation of a factor‑loading matrix using a target matrix, including pivot and power vector options.
Performs Friedman’s test for a randomized complete block design.
Tallies multivariate observations into a multi‑way frequency table.
Computes commonalities and the standardized factor residual correlation matrix
Computes an orthogonal rotation of a factor‑loading matrix using a generalized orthomax criterion, including quartimax, varimax, and equamax rotations.
Computes the factor structures and the variance explained by each factor.
Computes a set of factor scores given the factor score coefficient matrix.