The program is also included in the above MLPest package. The psychometric functions available are logistic, Weibull, Gaussian integral, cumulative Poisson and step.
PsychoFit: A Macintosh/Windows program that fits s-shaped psychometric functions to psychophysical data using a maximum-likelihood technique.
#Distribution fitting software free for mac pdf
The Mac version requires Rosetta and therefore will not run under Lion and Mountain Lion (see new, improved version above)Ĭurrent classic version: v 5.6.1, 22 September 2010.ĭownload RscorePlus_Mac_classic.zip (for Macintosh with Rosetta installed)ĭownload RscorePlus_ (for Windows)ĭownload RscorePlus_doc_5_6_1.pdf (Adobe pdf file) You can get the free Adobe Reader, if you need it, from Adobe or use other pdf readers (e.g., Apple's Preview that comes withMac OS X). Double-click on the link below to download the documentation file by itself. The package contains the classic program, some sample data files, an R script file for graphing, and a documentation file in Adobe pdf format.
It was originally derived from Dorfman & Alf's (1969) RSCORE program. The classic version will fit Gaussian, Logistiic, Extreme Minimum and Extreme Maximum probability distributions to data along with the (mostly) discredited High Threshold Model for laughs. RscorePlus: A Macintosh/Windows classic program that fits a multiple-distribution, variable-criterion signal detection theory model to confidence-rating data. The documentation below is for the Cocoa version and is also included in the zip archive.Ĭurrent Mac Cocoa version: v 5.9.8, 9 September 2017ĭownload RscorePlus_Mac_Cocoa.zip (for Intel Macs running OS 10.5 and later)ĭownload RscorePlus_doc_5_9_8.pdf (Adobe pdf file) They are produced by core-plot and I anticipate that I will make them functional in my free time. The graphic displays on the interface are fillers for the moment. It uses the same input text file as the older version so you can use your old RscorePlus input files unchanged. It includes four additional models that can be fit (high threshold, low threshold, low-high threshold and dual process models). At the moment it is continuously under development.
#Distribution fitting software free for mac mac os
It will run under Mac OS 10.5 (Leopard) through 10.13 (High Sierra). It features a convenient modern graphical user interface. RscorePlus: Version just for the Macintosh, written in objective-C and C++ using Apple's Xcode development system.
0 kommentar(er)
