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Trying to use the mathjs module for some matrix maths in NodeJS. The require statement seems to throw an exception

var math = require("mathjs");

Exception is:

  DimensionError
  at Object.<anonymous> (C:\Users\jon_000\workspace\RobotInvKin\node_modules
\mathjs\lib\error\DimensionError.js:30:28)
  at Module._compile (module.js:460:26)
  at Object.Module._extensions..js (module.js:478:10)
  at Module.load (module.js:355:32)
  at Function.Module._load (module.js:310:12)
  at Module.require (module.js:365:17)
  at require (module.js:384:17)
  at Object.<anonymous> (C:\Users\jon_000\workspace\RobotInvKin\node_modules
\mathjs\lib\utils\array.js:8:22)
  at Module._compile (module.js:460:26)
  at Object.Module._extensions..js (module.js:478:10)
  at Module.load (module.js:355:32)
  at Function.Module._load (module.js:310:12)
  at Module.require (module.js:365:17)
  at require (module.js:384:17)
  at Object.<anonymous> (C:\Users\jon_000\workspace\RobotInvKin\node_modules
\mathjs\lib\utils\index.js:3:17)

This must be something simple. Any ideas gratefully received?

Jon Durrant
  • 1
  • What version of node.js are you using, and what version of math.js? – Jos de Jong Oct 05 '15 at 09:56
  • Node 0.12.7. mathjs 2.3.0 – Jon Durrant Oct 11 '15 at 09:00
  • I have started a windows 8 machine, installed node 0.12.7, installed math.js v2.3.0, and loaded math.js into node, it all works fine. Did you try to re-install math.js? Could it be like your local installation of math.js or node is somehow corrupted? – Jos de Jong Oct 12 '15 at 13:39

0 Answers0