-
Community Champion of the Month - October, 2025
The Community Team would like to introduce the October Champion of the Month, Roger DeAngelis @Roger DeAngelis_21630. Roger’s path began in the early 1960s, when he bought his first ebony-and-ivory K & E slide rule. In high school, he was drawn to math, physics, and Newton’s laws of motion. He attended the University of…
-
Altair slc solder cycles to failure and strain energy density using blattau solder model
Altair slc solder cycles to failure and strain energy density using blattau solder model too long to post, see github https://github.com/rogerjdeangelis/utl-altair-slc-solder-cycles-to-failure-and-strain-energy-density-using-blattau-solder-model CONTENTS 1 slc datastep 2 slc simple python 3 slc complex python -- FATIGUE…
-
RE: Altair slc using matlab to calculate Hysteresis loss K1 for a non symetric B-H loop
RE: Altair slc using matlab to calculate Hysteresis loss K1 for a non symetric b h loop Too long to post here,see githubhttps://github.com/rogerjdeangelis/utl-altair-slc-using-matlab-to-calculate-Hysteresis-loss-K1-for-a-non-symetric-b-h-loop PROBLEM (compute k1 for non-symetric B-H Loop Data using matlab) Number of B-H…
-
Altair slc determining type and length of excel columns before importing
Altair slc determining the type and length of Excel columns before importing too long to post here, see GitHub https://github.com/rogerjdeangelis/utl-altair-slc-determining-type-and-length-of-excel-columns-before-importing CONTENTS 1 create excel odbc dsn 2 input sheet and named range 3 query for type length 4 create…
-
Altair slc setup notepad plus plus editor for running slc programs
Altair slc setup notepad plus plus editor for running slc programs For full post, see https://github.com/rogerjdeangelis/utl-altair-slc-setup-notepad-plus-plus-editor-for-running-slc-programs Related repo if you want to set up ultraedit…
-
How can I get an Altair SLC Personal Edition license?
I have downloaded and installed both SLC and Analytics Workbench and am trying to get the licence , it states in a previous post to run the following command "C:\Program Files\Altair\SLC\2024\bin\wps" -personal which i have done, but changed the year before running, when i tey ad run Analytics Workbench its saying there is…
-
Altair slc get the color of a cell in excel xlsx
Altair slc get the color of a cell in excel xlsx Too long to post here, see github https://github.com/rogerjdeangelis/utl-get-the-color-of-a-cell-in-excel-xlsx TWO SOLUTIONS 1 slc proc r 2 slc proc python
-
Altair slc sort each column in a table in place
Altair slc sort each column in a table in place Too long to post here, see github https://github.com/rogerjdeangelis/utl-altair-slc-sort-each-column-in-a-table-in-place
-
Vehicle structure and fatalities from national highway traffic safety administration database
Vehicle structure and fatalities from national highway traffic safety administration database Too long to post here,see github https://github.com/rogerjdeangelis/utl-altair-slc-vehicle-structure-and-fatalities-national-highway-traffic-safety-admin-database Problem Indentify Vehicle Structual and Crash Related Information…
-
Altair slc creating slc datasets from SimLab inp file
Altair slc creating slc datasets from SimLab inp file Too long to post here, see github github https://github.com/rogerjdeangelis/utl-altair-slc-creating-slc-datasets-from-SimLab-inp-file Altair slc creating slc dataset from a SimLab inp file CONTENTS 1 De-normalised form 2 Normal form 3 utl_untranspose macro (also in…
-
Altair slc wrapping proc r in a macro and passing arguments with enhanced sql;
Altair slc wrapping proc r in a macro and passing arguments with enhanced sql; Too long to post here, see github https://github.com/rogerjdeangelis/utl-altair-slc-wrapping-proc-r-in-a-macro-and-passing-arguments-with-enhanced-sql EXAMPLES (PROVIDES A VERY POWERFUL ENHANCED SQL) 1 Save utl_submit_r64 macro in your autocall…
-
Altair slc does not support 'proc iml' ImportDataFromR function
Altair slc does not support 'proc iml' ImportDataFromR function 18 call ImportDataFromR("workx.testout", "testout"); ^ ERROR: The CALL routine "IMPORTDATAFROMR" is not known /--- USE CASE ---/ proc datasets lib=workx kill; run;quit; libname workx "d:/wpswrkx"; data workx.test; test=constant('pi'); run; options set=RHOME…
-
Altair slc natural language processing nlp in r identify nouns pronouns adjectives ai text
Altair slc natural language processing nlp in r identify nouns pronouns adjectives ai text Too long to post here, see github https://github.com/rogerjdeangelis/utl-altair-slc-natural-language-processing-nlp-in-r-identify-nouns-pronouns-adjectives-text-ai METHOD An annotator inheriting from classes Simple_POS_Tag_Annotator…
-
Altair slc identify posters language in altair forum question
Altair slc identify posters language in altair forum question Too long to post here, see github https://github.com/rogerjdeangelis/utl-altair-slc-identify-posters-language-in-altair-forum-question PROBLEM INPUT This is an English sentence. Das ist ein deutscher Satz. Esta es una frase en espa~nol. OUTPUT WORK.WANTWPS total…
-
RE: Altair slc rocchio classifier ai text processing
RE: Altair slc rocchio classifier ai text processing Too long to post here,see github https://github.com/rogerjdeangelis/altair-slc-rocchio-classifier-ai-text-processing Response to these https://community.altair.com/discussion/44579 https://community.altair.com/discussion/48900
-
Altair slc three dimensional scatter plot with a fitted regression plane
Altair SLC three-dimensional scatter plot with a fitted regression plane PROBLEM (create this plot) https://github.com/rogerjdeangelis/utl-altair-slc-three-dimensional-scatter-plot-with-a-fitted-regression-plane/blob/main/myplot.jpg Too long to post here,see github…
-
Altair slc using python sympy to simplify mathematical analysis
Altair slc using python sympy to simplify mathematical analysis Problem (Symbolic algebraic simplification of a polynomial expressions) Simplify this 6t**3 + 12.0t2*(1 - t) + 6t(t2 - 2*t + 1) options set=PYTHONHOME "D:\py314"; proc python; submit; from sympy import ; import pyperclip; t = symbols('t', real=True);…
-
Altair slc identify connected nodes in a undirected network
Altair slc identify connected nodes in a undirected network too long to post here, see github https://github.com/rogerjdeangelis/utl-altair-slc-identify-connected-nodes-in-a-undirected-network-r-and-python CONTENTS 1 slc proc r 2 slc proc pythonks.
-
Altair slc calculate all the angles in any convex polygon
Altair slc calculate all the angles in any convex polygon Too long to post here, see github https://github.com/rogerjdeangelis/utl-altair-slc-calculate-all-the-angles-in-any-convex-polygon
-
altair-slc-calculate-sample-size-in-a-clinical-equlivalence-trial-using-r-slc-proc-power
Altair slc calculate sample size in a clinical equivalence trial using r slc proc power CONTENTS 1 slc proc power 2 slc proc r 3 closed form solution 4 simulation check power 5 sample size by power plot Too long to post here, see github…
-
utl-altair-slc-post-processing-radioss-files-using-openradioss
Altair slc post processing radioss files using openradioss Too log to post here, see github https://github.com/rogerjdeangelis/utl-altair-slc-post-processing-radioss-files-using-openradioss Create CSV file (only input you need after running interactive simulation.)…
-
Altair slc using r xgboost gradient boosting tree models to predict rmse error
Altair slc using r xgboost gradient boosting tree models to predict rmse error Too long to post here, see github https://github.com/rogerjdeangelis/utl-altair-slc-using-r-xgboost-gradient-boosting-tree-models-to-predict-rmse-error PROBLEM Compute predictive accuracy(RMSE) of auto mpg using trees and and gradiant boosting…
-
Altair SLC parallel processing of almost two billion obs IO-bound and compute bound examples
Altair SLC parallel processing of almost two billion obs IO-bound and compute bound examples Too long to post here, see github https://github.com/rogerjdeangelis/utl-altair-slc-paralell-processing-of-almost-two-billion-obs-io-bound-and-compute-bound-examples Perl and Python scripts are better suited for parallelization of…
-
Altair SLC Benchmarking sas7bdat creation versus wpd dataset creation
Creating 128,000,000 observations sas7bdat 30 seconds wpd 21 seconds inp.sas7bdat NOTE: Data set "WPDE.inp" has 128000000 observation(s) and 10 variable(s) NOTE: The data step took : real time : 30.206 cpu time : 30.140 inp.wpd NOTE: Data set "WPDE.inp" has 128000000 observation(s) and 10 variable(s) NOTE: The data step…
-
Altair slc computer vision calculate size of slices in a pie chart image AI python
Altair slc computer vision calculate size of slices in a pie chart image AI python Calculate slice percents in this image https://github.com/rogerjdeangelis/utl-altair-slc-computer-vision-calculate-size-of-slices-in-a-pie-chart-image-AI-python/blob/main/pie3.png Too long to post here, see github…
-
Roll up adverse events by patient and date using sql group_concat with slc, r, python, and excel
Roll up adverse events by patient and date using sql group_concat with slc, r, python, and excel Too long to post here,see github https://github.com/rogerjdeangelis/utl-roll-up-adverse-events-by-patient-and-date-using-sqlite-groupcat-slc-r-python-and-excel Two Solutions Problem given a sqlite table with one adverse event…
