Maintainer: David Torres Irribarra <david@torresirribarra.me>

Description: A powerful yet simple graphical tool available in the field of psychometrics is the Wright Map (also known as item maps or item-person maps), which presents the location of both respondents and items on the same scale. Wright Maps are commonly used to present the results of dichotomous or polytomous item response models. The 'WrightMap' package provides functions to create these plots from item parameters and person estimates stored as R objects. Although the package can be used in conjunction with any software used to estimate the IRT model (e.g. 'eRm' or 'IRToys' in 'R', or 'Stata', 'Mplus', etc.),  'WrightMap' features special integration with 'ConQuest' to facilitate reading and plotting its output directly.The 'wrightMap' function creates Wright Maps based on person estimates and item parameters produced by an item response analysis. The 'CQmodel' function reads output files created using 'ConQuest' software and creates a set of data frames for easy data manipulation, bundled in a 'CQmodel' object. The 'wrightMap' function can take a 'CQmodel' object as input or it can be used to create Wright Maps directly from data frames of person and item parameters.

Title: Cross-platform Perl based R function to create Excel 2003 (XLS)
Description: Cross-platform perl based R function to create Excel (XLS)
files from one or more data frames. Each data frame will be
written to a separate named worksheet in the Excel spreadsheet.
The worksheet name will be the name of the data frame it
Packaged: Wed Mar 25 05:06:49 2009; rforge

Packaged: Tue Mar 31 05:00:27 2009; rforge

contains or can be specified by the user.
SystemRequirements: Perl, Encode, File::Glob, Text::CSV_XS

Packaged: 2009-06-25 12:24:22 UTC; marcschwartz

Description: Cross-platform Perl based R function to create Excel 2003
(XLS) files from one or more data frames. Each data frame will
be written to a separate named worksheet in the Excel
spreadsheet. The worksheet name will be the name of the data
frame it contains or can be specified by the user.
Packaged: 2010-09-16 17:44:15 UTC; marcschwartz