tpxfit

tpxBF

tpxweights

tpxEM

tpxML

tpxQN

tpxlpost

tpxresids

tpxThetaInit

tpxOmegaInit

tpxQ

tpxHDet

tpxToNEF

tpxFromNEF

tpxlogdet

Undocumented internal utilities for topic model estimation.

A suite of tools for inference about text documents and
        associated sentiment.  This includes the `mnlm' function, for
        sparse multinomial inverse regression analysis of sentiment in
        text, `pls', a concise partial least squares routine, and the
        `topics' function (beta version), for efficient estimation and
        model selection in latent topic representations of text.

Matt Taddy

textir

Inverse Regression for Text Analysis

tpx function

textir `tpx' functions.

tpx: textir `tpx' functions.

Description

Arguments

References

See Also