source: coopr.pysp

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Diff Rev Age Author Log Message
(edit) @3222   10 years jwatson Moving PySP forestry example to local sandbox, to streamline distribution.
(edit) @3221   10 years jwatson Removing some older PySP test problems from the repository
(edit) @3220   10 years jwatson Various fixes to the WW PH extension, bringing it in compliance to …
(edit) @3218   10 years jwatson More changes associated with generalizing the PySP index structures …
(edit) @3217   10 years jwatson Various updates to support heteogeneous index sets in PH for different …
(edit) @3201   10 years jwatson Inverting order of .dat files in PySP when loading from a node …
(edit) @3187   10 years wehart Merged revisions 3185-3186 via svnmerge from …
(edit) @3186   10 years wehart Tagging coopr.pysp 2.4
(edit) @3185   10 years wehart Merged revisions 3115-3184 via svnmerge from …
(edit) @3168   10 years jwatson Completing implementation of optional processing of expression …
(edit) @3165   10 years jwatson Update of PySP CHANGELOG for 2.4 release.
(edit) @3156   10 years jwatson Correcting shift from "integer" to "general" variable blocks when …
(edit) @3155   10 years jwatson Added --linearize-expression and associated processing to runef PySP …
(edit) @3152   10 years jwatson Further code optimizations to PH weight and statistic update routines.
(edit) @3147   10 years jwatson More speed improvements to PH weight computation procedure.
(edit) @3146   10 years jwatson Speed improvements in weight update.
(edit) @3145   10 years jwatson Update of PySP baseline output files, due to small numerical …
(edit) @3143   10 years jwatson Modifying more PH parameters to be of the "nochecking" variety. Also …
(edit) @3139   10 years jwatson When forming the PH linear terms for all variables and the proximal …
(edit) @3138   10 years jwatson Added "--simplify-expressions" option to runph, in order to eliminate …
(edit) @3137   10 years khunter Add name as contributor.
(edit) @3134   10 years jwatson Bug fix associated with linear expressions.
(edit) @3120   10 years jwatson Adding PySP options for linearizing expressions.
(edit) @3115   10 years wehart Merged revisions 3047-3114 via svnmerge from …
(edit) @3107   10 years jwatson Minor touch-ups relating to traceback facilities.
(edit) @3106   10 years khunter Drive-by mild clean-up of an init function while I researching …
(edit) @3105   10 years khunter NFC: EOL whitespace removal
(edit) @3104   10 years khunter Fix an erroneous exit in the no traceback specified case, if not …
(edit) @3102   10 years khunter Add -m and -i because there über common options.
(edit) @3101   10 years khunter Reorganization of the runef command line options into logical groups. …
(edit) @3100   10 years khunter NFC: remove EOL whitespace
(edit) @3096   10 years jwatson Enhancements to PySP to deal with reporting issues caused by the lack …
(edit) @3093   10 years jwatson More PySP fixes associated with ipopt integration. Nothing wrong with …
(edit) @3092   10 years jwatson Update to PySP to suppress canonical expression representations when …
(edit) @3089   10 years jwatson Added --traceback option to runef, mirroring recent modification to pysp.
(edit) @3088   10 years jwatson Added --traceback option to runph, in order to dump the full stack …
(edit) @3084   10 years jwatson Fixed bug in constraint stage determination code in PySP - forgot to …
(edit) @3078   10 years jwatson Fixing long-present bug in network flow model, exposed by Bill's …
(edit) @3075   10 years jwatson Forgot some debug output in the last commit.
(edit) @3074   10 years jwatson Added routines to the PySP scenario tree object to return the stage …
(edit) @3073   10 years jwatson Complete set of changes to make PySP compatible with latest immutable …
(edit) @3072   10 years wehart Fixes due to mutability change in coopr.pyomo.
(edit) @3065   10 years jwatson Reworked some of the options groups in the runph script, and created …
(edit) @3060   10 years dlwoodr Update the WW Comp Mgt Sci Reference
(edit) @3059   10 years dlwoodr Added most of the new command line options and made a few minor edits. …
(edit) @3057   10 years dlwoodr The last check-in simply fixed the missing references problem. This …
(edit) @3056   10 years dlwoodr
(edit) @3055   10 years khunter Reorganization of the runph command line options into logical groups. …
(edit) @3048   10 years jwatson Modifying PySP CSV solution writer to eliminate leading and trailing …
(edit) @3047   10 years wehart Merged revisions 3006-3046 via svnmerge from …
(edit) @3039   10 years jwatson Modified CI computation script to deal with some weirdness in CPLEX …
(edit) @3038   10 years jwatson Fairly extensive re-work and simplification of the PySP extensive form …
(edit) @3036   10 years jwatson Forgot to add gbar (the base offset) to the confidence interval width …
(edit) @3035   10 years jwatson Added boundary issue checks in computeconf script, in cases where …
(edit) @3034   10 years jwatson Added computation of confidence interval width to the PySP computeconf …
(edit) @3033   10 years jwatson Fixed an off-by-one error in the computation of the gap variance estimator.
(edit) @3032   10 years jwatson Adding error-handling logic (pretty exception trapping/output) to PySP …
(edit) @3031   10 years jwatson Adding t-table entries to PySP computeconf script, to automate the …
(edit) @3014   10 years jwatson Fixing bug introduced in the computeconf script, introduced in my …
(edit) @3006   10 years wehart Merged revisions 2948-3005 via svnmerge from …
(edit) @2993   11 years jwatson Removing more redundant preprocess calls to scenario instances in the …
(edit) @2992   11 years jwatson Eliminating redundant preprocess call in the PySP EF script.
(edit) @2991   11 years jwatson Removing SSN example from PySP examples directory - moved into a …
(edit) @2990   11 years jwatson Added option to PySP scripts to allow for output of the scenario tree …
(edit) @2989   11 years jwatson Minor fix to output format in the PySP computeconf append file output …
(edit) @2988   11 years jwatson Update to PySP CI script to output root node solutions to the append file.
(edit) @2987   11 years khunter NFC: minor driveby while I work on something else.
(edit) @2986   11 years jwatson Removing an inadvertent "warmstart=False" keyword argument from the …
(edit) @2975   11 years jwatson Committing version of objective function confidence interval compute …
(edit) @2958   11 years wehart Initialized merge tracking via "svnmerge" with revisions "1-2947" from …
(edit) @2949   11 years wehart Recreating 'stable' branches as directy copies of 'trunk'
(edit) @2948   11 years wehart Removing Coopr stable branches. Adding the vpy reconfig script and …
(edit) @2938   11 years wehart Merged revisions 2734-2937 via svnmerge from …
(edit) @2931   11 years wehart Categorizing slow PySP tests as 'nightly'
(edit) @2923   11 years jwatson Removing a redundant preprocess() method invocation for scenario …
(edit) @2919   11 years jwatson Simplified the PySP confidence interval code, specifically using the …
(edit) @2918   11 years jwatson More cleanup on the PySP confidence interval computation script.
(edit) @2917   11 years jwatson Cleaning up the PySP confidence interval computation code, adding …
(edit) @2852   11 years jwatson Enforced the PySP convention that underscore characters not be part of …
(edit) @2842   11 years jwatson Adding --keep-solver-files option to the PySP runef script, to aid …
(edit) @2838   11 years jwatson Fixed bug with random seed initialization.
(edit) @2837   11 years jwatson Various touch-ups to compute conf PySP script - it looks good to go!
(edit) @2836   11 years jwatson Eliminating a legacy debug output unconditionally generated when …
(edit) @2835   11 years jwatson More computeconf fixes.
(edit) @2834   11 years jwatson Various updates to PySP computeconf while debugging/exercising the …
(edit) @2833   11 years jwatson Fixes to pretty-print and solution computation in the PySP scenario …
(edit) @2832   11 years jwatson Adding some enhanced verbosity to the ef writer to aid debug.
(edit) @2818   11 years khunter Make use of Python functions as first-class citizens to clean up some …
(edit) @2817   11 years khunter Ref #4093 "PySP missing import" Fix for …
(edit) @2816   11 years khunter Remove unnecessary variable set and bound check.
(edit) @2815   11 years khunter NFC: remove EOL whitespace …
(edit) @2810   11 years khunter Found an almost helpful error message while working on my model; …
(edit) @2809   11 years khunter Minor grammar fixes, and resolution of a word-wrap issue for a file name.
(edit) @2808   11 years khunter No wording or pdf output changes, but reformat LaTeX so that it's …
(edit) @2801   11 years khunter Allow for the possibility of numeric names. (Fix pprint assumption.) …
(edit) @2800   11 years khunter NFC: remove EOL whitespace so as not to obfuscate actual work in next …
(edit) @2792   11 years khunter Fix bug where pprint dies if stage names are non-strings. Basically, …
(edit) @2791   11 years khunter Error message: Automatic cast to string in case, fixing possible ugly …
(edit) @2790   11 years khunter NFC: Remove some whitespace, so it's clear what the *actual* changes …
(edit) @2781   11 years jwatson In the PySP farmer example, changing "MeanYield?" to "Yield" - …
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