Comments for The ILNumerics Blog

Comment on Why the ‘var’ keyword is not allowed in ILNumerics by Shimmer66

Shimmer66 — Wed, 10 Mar 2021 05:36:00 +0000

How is this intended to work in F#, which doesn’t have implicit type conversion? See https://stackoverflow.com/questions/66556098/f-and-ilnumerics.

Comment on C# for 3D visualizations and Plotting in .NET by Ali Adams

Ali Adams — Sat, 10 Oct 2020 22:33:00 +0000

I need to build a 3D visualization application of the internal structure of the Quran’s Text as a graph network with nodes and links connecting words with same text, same root, or same value with full pan/tilt/zoom support.

Any help is much appreciated.

Quran’s Text Properties:
– There are 29 unique letters (Alphabet).
– There are 77878 words (14637 unique words).
– Word length = 1 to 11 letters.
– Longest repeated word range consists of 26 words in 4 consecutive verses (23:5-8 == 70:29-32).
– Most repeated word range consists of 4 words in 31 verses in very close proximity within chapter 55.

Graph Properties:
– x-axis = chapter number. (1 to 114)
– y-axis = verses per chapter. (3 to 286)
– z-axis = words per verse. (1 to 128)

Each NODE (x,y,z) represents a Word drawn as a 3D sphere with a diameter of 1 to 11 proportional to the number of its letters.
Each LINK (x1,y1,z1 to x2,y2,z2) is 1 to 11 SUBLINKs proportional to the number of letters per Words it is connecting.
Each SUBLINK has 1 of 29 colors representing a letter within the LINK’s Words.

CONNECT LONGEST WORD RANGES FIRST, THEN NEAREST IF EQUAL LENGTH:
– for each word range, get its length (number of words)
and its nearest repeated word range (if any).
– if a word range is a subset of a longer range,
connect the longest repeated word ranges only,
else connect to nearest word range.

Ali Adams
http://heliwave.com

Comment on Fun with HDF5, ILNumerics and Excel by America Runs on Excel and HDF5 - With Python's Help

America Runs on Excel and HDF5 - With Python's Help — Tue, 28 Nov 2017 22:45:22 +0000

[…] [11] ILNumerics Blog, Fun with HDF5, ILNumerics and Excel, 29 November 2014. […]

Comment on Array Visualizer Extension Integration Tests. A Practical Guide. by eugened

eugened — Wed, 28 Sep 2016 18:32:00 +0000

Excellent post!
Would it be possible to elaborate a bit on setting the environment up?
I’ve tried to do the same but couldn’t figure out where I can get VsIdeTesting assembly
I use VS 2013 for a plugin development
Eugene

Comment on N-dim Array Broadcasting Efficiency in ILNumerics 4.10 by writing service

writing service — Thu, 26 May 2016 13:30:00 +0000

This is really useful and really wonderful that there is this kind of output in programming that will be going to help a lot of people who are still seeking for some good help online that will guide them effectively.

Comment on ILNumerics for Scientists – An easy start by Chassidy Kaspar

Chassidy Kaspar — Thu, 19 May 2016 01:52:00 +0000

Timely ideas – Coincidentally , if people is wanting to merge two images , We discovered a tool here http://goo.gl/My3LN5

Comment on Fast. Faster …. Performance Comparison: C# (ILNumerics), FORTRAN, MATLAB and numpy – Part I by Python:comparing python with c/fortran – IT Sprite

Python:comparing python with c/fortran – IT Sprite — Thu, 08 Oct 2015 21:06:19 +0000

[…] have recently done a similar test with a more realistic real-world algorithm. It involves numpy, Matlab, FORTRAN and C# (via […]

Comment on Fast. Faster …. Performance Comparison: C# (ILNumerics), FORTRAN, MATLAB and numpy – Part I by Python:Why is numpy much slower than matlab on a digitize example? – IT Sprite

Wed, 30 Sep 2015 03:56:35 +0000

[…] which must serve the full python library – not only numpy. However, according to this comparison test (among many others) Matlab is still pretty slow […]

Comment on Fun with HDF5, ILNumerics and Excel by America Runs on Excel and HDF5* | HDF BLOG

America Runs on Excel and HDF5* | HDF BLOG — Tue, 02 Jun 2015 16:30:34 +0000

[…] [11] ILNumerics Blog, Fun with HDF5, ILNumerics and Excel, 29 November 2014. […]

Comment on Plotting Fun with ILNumerics and IronPython by david tasker

david tasker — Mon, 02 Feb 2015 19:41:00 +0000

The issue was due to my opengl driver being too old. Installing the latest drivers for the graphics card resolved the issue.

OpenGL Version String: 2.1.2

Vendor: NVIDIA Corporation, GLSL Version: 1.20 NVIDIA via Cg compiler, Renderer: Quadro FX 580/PCI/SSE2

Extracted version number: 2.1

Exception in ILOGLControl(): System.NotSupportedException: The OpenGL driver version available is not sufficient. Needed: 3.1. Available: 2.1

at ILNumerics.Drawing.ILOGLControl..ctor()

OpenGL Version String: 3.1.0

Vendor: NVIDIA Corporation, GLSL Version: 1.40 NVIDIA via Cg compiler, Renderer: Quadro FX 580/PCI/SSE2

Extracted version number: 3.1