Changes - rattle - Project Hosting on Google Code

489 - 465 of 489 Older ›

Committed Changes

Rev	Commit log message	Date	Author
r489	Use encoding of UTF-8 when reading csv data files this is default for GNU/Linux, but not MS/Windows Use iconv to convert GTK strings (always UTF-8) to current locale	Nov 29 (2 days ago)	gjwkayon
r488	Catch error when Stats button of cluster runs out of memory Properly restore sampling state within a project. Fix numerous set.cursor calls to use on.exit to reset.	Nov 29 (2 days ago)	gjwkayon
r487	Add a Stop button - but not yet figure out how to implement. Pass a screen scrape to pmmltoc for the meta information. Bug fix - score CSV file was not working.	Nov 28 (3 days ago)	gjwkayon
r486	Export on Evaluate with Score option is same as Execute Allow export of sampled dataset. Export survreg model to PMML. Expand size of library Data Name in data tab to show more detail.	Nov 23, 2009	gjwkayon
r485	Improve Survival options layout and general glade code. Support Survival scoring to generate either Risk or Median (Time). Add Risk/Time options as Report types in Score/Evaluate Fix new glade issues: remove all placeholders and make vbox vertical	Nov 14, 2009	gjwkayon
r484	Localise all EvaluateTab config to configEvaluateTab resetEvalauteTab should return the Evaluate Tab to its pristine state. Add more output and plot to coxph models.	Nov 13, 2009	gjwkayon
r483	Test return of building cluster models, and don't enable evaluate on failure. Display Console timestamps - startup and console errors. GTK bug on MS Windows - ensure textviews have busy cursor when models are building. Add Plots button to Survival model for coxph. Ensure TIN derived var names are proper var names for R with make.names unifyTransforms - handle TIN and TNM - orig vars are factors. Add toga function to browse to the ratle home page. Fix some logic around what evaluate Types are act	Nov 06, 2009	gjwkayon
r482	Add export to PMML of coxph risk scoring. Ensure NA handled in PMML Interval exporting. Bump pmml version to 1.2.20.	Nov 03, 2009	gjwkayon
r481	Fix overall error code for nnet confusion matrix with binomial target For nnet wiht binomial target convert to factor to build model Correct message when testing correlation - null hypothesis was stated wrongly For explore boxplot ensure the rs variable is included in the log	Oct 22, 2009	gjwkayon
r480	Bump rattle version to 2.5 coxph default predict risk, not lp. Ensure nnet and survival texvies are saved in projects. Ensure mosaic plot only when there is a target variable.	Oct 13, 2009	gjwkayon
r479	Add an intro msg to Status bar on starting Rattle If no plots selected in Distribution, then generate a scatter plot matrix Ensure all plots have appropriate X and Y labels. Bump pmml version to 1.2.19 Fixes some PMML conformance issues: Timestamp is not an extension in the header. Add Interval elements to DataField if dataset known (rpart only for now) Add a dataType to OutputField if it is known Logistic - include two RegressionTables - second for the alternative target	Oct 09, 2009	gjwkayon
r478	Fix survival GUI issues Implement parametric regression for survival Implement Evalaute for survival model - currently only Score	Oct 01, 2009	gjwkayon
r477	Ensure nnet evaluate resets the report types Add initial survival model building support Add initial support for translations Export crscor as crs so it is available in console.	Sep 23, 2009	gjwkayon
r476	Initial survival model GUI.	Sep 08, 2009	gjwkayon
r475	Update pmml.nnet and pmml.rpart Display more generaic log of loading sample dataset. Initial framework for survival model.	Sep 02, 2009	gjwkayon
r474	Bump pmml version to 1.2.18 Fix export of pmml for hclust with transforms. Bug fix H score evaluation.	Aug 23, 2009	gjwkayon
r473	Add experimental (David) Hand measure for evaluation.	Aug 20, 2009	gjwkayon
r472	Multiple transforms for kmeans, hclust, multinom, lm, rpart models. Unify error checking for noModelAvailable. Fix handling of nnet binomial build/predict/pmml Handle transforms for nnet pmml. Fix handling of multiple transforms: activatedependTransforms Capture transform case where TJN_A_B and B is also target. Ensure predict.hclust works with predict.kmeans. Handle NA in predict.kmeans	Aug 19, 2009	gjwkayon
r471	Score datasets are adjusted to match levels - show in Log. Reimplement predict.kmeans - remove massive memory problem.	Aug 08, 2009	gjwkayon
r470	For clusters, mark categoric transforms as inactive. Change Data tab option order - reflect book and logic Modify plotRisk to only optionally show precision Zementis: add Output node for nnet, multinom, rpart Use supplementary rather than inactive for usage - conform to DTD unifyTramsforms: optionally keep field 1 in place (often the target) Bump pmml version to 1.2.17.	Aug 07, 2009	gjwkayon
r469	Allow risk charts for regression models. Add filter on Log export to remap variable names.	Aug 01, 2009	gjwkayon
r468	Update unifyTransforms to handle ignored transforms. If possible in writing PMML sort fields in order of crs. Add a status to the transforms based on inactive = ignore/ident. Restore removal of transforms when deleted by user.	Aug 01, 2009	gjwkayon
r467	Do not allow num to num or cat to cat transforms. On a joincat transform, keep NA as NA. Ensure, on transform of a target/id/risk, the flag is unset.	Jul 31, 2009	gjwkayon
r466	Reset Normalise to Recenter on a Reset. Begin capture of TJN transform (joincat). Add ignored to transform data summary. Introduce crv for the project extension. Bump pmml version to 1.2.16.	Jul 24, 2009	gjwkayon
r465	Modify get.stem to work when dataset names are not files. Above fix means R Dataset name gets to be default for saving. Allow RF Rules to be 0, so all trees are extracted. For the As Factor transform relabel levels with ranges.	Jul 18, 2009	gjwkayon

489 - 465 of 489 Older ›