Blender CGI, Programming Blender: How to control motion of particles by python script Author Nobuyuki Hirakata Date 2017/09/15 There are some pitfalls to control motion of particles by python script. I put...
Programming Python: State-Space model test with numpy Author Nobuyuki Hirakata Date 2016/07/06 This is state space model test with numpy. Sorry if it includes mistakes. The...
Programming Python: Differentiation matrix by numpy Author Nobuyuki Hirakata Date 2016/03/30 I made snippets for numerical differentiation by matrix. I think one of the pros...
Programming Python: Projectile motion of classical physics Author Nobuyuki Hirakata Date 2016/03/28 This is a python snippet to calculate max projectile angle and distance. It is...
Blender CGI, Programming Blender python: Add-on template with input on the tool shelf left Author Nobuyuki Hirakata Date 2016/03/02 I made a python code template for Blender add-on. The primary purpose of the...
Data Science, Programming Python: Snippet to convert csv into nodes-links json for D3.js network data Author Nobuyuki Hirakata Date 2015/06/25 Network data format of D3.js is commonly nodes-links json. The nodes contain id, ,name,...
Programming Python: Cobb–Douglas production function with Sympy Author Nobuyuki Hirakata Date 2015/06/25 I made equation and charts of Cobb-Douglas production function to test Sympy. var() registers...
Programming Python: .command file to execute pyenv and iPython notebook by a double-click on Mac Author Nobuyuki Hirakata Date 2015/05/22 Activating pyenv, moving current path, turning on iPython notebook is everyday chore before I...
Programming D3.js: D3 with Backbone.js-Marionette.js Author Nobuyuki Hirakata Date 2015/02/15 Marionette.js is a reliable sidekick of Backbone.js, and an almost de-facto plugin of the...
Programming Pandas: how to unpivot crosstable Author Nobuyuki Hirakata Date 2015/02/15 Many data provided by government are not vertically stacked table like database. They are...
Blender CGI, Programming Blender: Add-on version for “Change multiple curve origins” Author Nobuyuki Hirakata Date 2014/11/25 I made the snippet of “Change Multiple Curve Origin” an Blender add-on to be able...
Blender CGI, Programming Blender: Python script to change curve’s origin to a tip Author Nobuyuki Hirakata Date 2014/11/20 The problem: When you rotate a Bezier curve, the curve spin around the curve’s...