zero1

Constrains values in a vector to be between 0 and 1. Used internally.

internal

Provides tools to adjust estimates of learning for guessing-related
bias in educational and survey research. Implements standard guessing
correction methods and a sophisticated latent class model that leverages
informative pre-post test transitions to account for guessing behavior.
The package helps researchers obtain more accurate estimates of actual
learning when respondents may guess on closed-ended knowledge items.
For theoretical background and empirical validation, see Cor and Sood (2018)
<https://gsood.com/research/papers/guess.pdf>.

Gaurav Sood

guess

Adjust Estimates of Learning for Guessing

Ken Cor

zero1 function

<dl><dt>x</dt>
<dd>numeric vector to constrain</dd></dl>

Arguments

Constrain vector to [0,1] range — zero1

<dl>

<dt>x</dt>
<dd>numeric vector to constrain</dd>

</dl>

zero1: Constrain vector to [0,1] range

Description

Usage

Value

Arguments