{"id":4,"date":"2013-01-11T00:27:19","date_gmt":"2013-01-11T00:27:19","guid":{"rendered":"http:\/\/ufla.br\/chemoface\/?page_id=4"},"modified":"2025-09-02T13:34:32","modified_gmt":"2025-09-02T13:34:32","slug":"change-log","status":"publish","type":"page","link":"https:\/\/www.ufla.br\/chemoface\/?page_id=4","title":{"rendered":"Change log"},"content":{"rendered":"

Change log version 1.74:<\/strong>
\nImprovement to provide sample labels when copying measured x predicted.<\/p>\n

Change log version 1.73:<\/strong>
\nCorrected 3D PCA plotting error when using color by class and identical samples.
\nCorrected error when computing confusion matrix for classes coded as 0 and 1.<\/p>\n

Change log version 1.72:<\/strong>
\nCorrected error when plotting 3D PCA scores using unordered classes.
\nCorrected error when using classes coded as 0 and 1 in PLS-DA.<\/p>\n

Change log version 1.71:<\/strong>
\nCorrected error when plotting regression coefficients of classification models<\/p>\n

Change log version 1.70:<\/strong>
\nImprovements in the pre-treatment process on the multivariate calibration module<\/p>\n

Change log version 1.69:<\/strong>
\nEnables plotting samples x PCA scores<\/p>\n

Change log version 1.68:<\/strong>
\nCorrected error when plotting variables x PCA loadings<\/p>\n

Change log version 1.67:<\/strong>
\nCorrected error when copying surface model table using SS-Residual
\nGenerating PCA graphs with confidence ellipses
\nSupplementary samples and variables in PCA
\nInsert labels using comma, semicolon, space, or tab as delimiters
\nSpecify the size of the test set using percentage
\nSeparate the test set based on the size of each class
\nSpecify a sample interval for the test set
\nExclude samples or variables by range or by single selection
\n‘+’ buttons removed
\nNon-editable tables
\nImprovements in saving\/opening data or models
\nImprovements in copying statistical parameters from classification models
\nImprovements in the labeling of samples and variables in graphs<\/p>\n

Change log version 1.66:<\/strong>
\nFaster algorithm for MLR\/LDA
\nNew metrics for discriminant analysis
\nOutlier detection for the test set
\nImproved outlier detection
\nConstruction of central composite design from axial points
\nFixed bugs<\/p>\n

Change log version 1.65:<\/strong>
\nAn option to select a randomized test set in the multivariate calibration has been added<\/p>\n

Change log version 1.64:<\/strong>
\nFixed bugs
\nImprovements in internal functions<\/p>\n

Change log version 1.63:<\/strong>
\nExplainable R\u00b2 has been changed to Adjusted R\u00b2 in experimental designs
\nGraph improvements in mixture design surfaces
\nAn option to plot measured x predicted in experimental designs has been added
\nImprovements in mixture design outputs<\/p>\n

Change log version 1.62:<\/strong>
\nCorrected calculation of p-value in mixture design models<\/p>\n

Change log version 1.61:<\/strong>
\nFixed bugs in Multivariate calibration<\/p>\n

Change log version 1.6:<\/strong>
\nA tool for desirability function has been added in DoE module
\nA tool to plot variable importance for images in multivariate calibration has been added
\nA tool to plot Variable Importance in Projection (VIP) for PLS models has been added
\nAn option to compute Error by Sum of Squares in DoE has been added
\nClassification success for each class in discriminant analysis has been added
\nAn option of pretreatment by Standard Normal Variate (SNV) has been added
\nR\u00b2p has been changed to cR\u00b2p in multivariate calibration diagnostics
\nImprovements in DoE module
\nImprovements in PLS and PCR algorithms<\/p>\n

Change log version 1.5:<\/strong>
\nFixed bugs for graph label in Data Plot
\nImproved\u00a0options for sample labels\u00a0in PCA biplot
\nUser guide available<\/p>\n

Change log version 1.4:<\/strong>
\nImproved graphs for experimental design
\nImproved functions for Plackett-Burman design<\/p>\n

Change log version 1.3:<\/strong>
\nNew contour graphs for experimental design
\nImproved graphics\u00a0 for experimental design
\nFixed bugs in screen resolution
\n
\n<\/strong>Change log version 1.2:<\/strong>
\nFixed bugs in screen resolution
\nFull\u00a0ANOVA table for experimental design models
\n
\n<\/strong>Change log version 1.1:<\/strong>
\nFixed bugs in Multivariate calibration
\nNew validation parameters for calibration models<\/p>\n","protected":false},"excerpt":{"rendered":"

Change log version 1.74: Improvement to provide sample labels when copying measured x predicted. Change log version 1.73: Corrected 3D PCA plotting error when using color by class and identical samples. Corrected error when computing confusion matrix for classes coded … Continue lendo →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/www.ufla.br\/chemoface\/index.php?rest_route=\/wp\/v2\/pages\/4"}],"collection":[{"href":"https:\/\/www.ufla.br\/chemoface\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ufla.br\/chemoface\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ufla.br\/chemoface\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ufla.br\/chemoface\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4"}],"version-history":[{"count":31,"href":"https:\/\/www.ufla.br\/chemoface\/index.php?rest_route=\/wp\/v2\/pages\/4\/revisions"}],"predecessor-version":[{"id":212,"href":"https:\/\/www.ufla.br\/chemoface\/index.php?rest_route=\/wp\/v2\/pages\/4\/revisions\/212"}],"wp:attachment":[{"href":"https:\/\/www.ufla.br\/chemoface\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}