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Showing posts with the label Math

Cubic Regression (best Fit Line) In Javascript

I'm having the worst time trying to find a JavaScript code that could allow me to do cubic regr… Read more Cubic Regression (best Fit Line) In Javascript

Display Images In Order Rather Than By Random Using Js?

Listed below in the block of code is Math.random. I'm trying to display images every time the p… Read more Display Images In Order Rather Than By Random Using Js?

Javascript Variables Not Adding, Only Concatenating As Strings

I have some simple code that should add two numbers and it seems to keep adding them, i.e. if I hav… Read more Javascript Variables Not Adding, Only Concatenating As Strings

Javascript Random Number With Weighted Probability

I'm trying to create a function with the following signature: function weightedRandom (target, … Read more Javascript Random Number With Weighted Probability

Doing Math On A Dynamic Html Table In Javascript?

I want to do some basic math on a Dynamic Html Table that I have which uses JSON data loaded via aj… Read more Doing Math On A Dynamic Html Table In Javascript?

Get Dimensions Of A Html5 Canvas Graphic (arc), When An Event Occurs

My question is: how should I do the logical and mathematical part, in order to calculate the positi… Read more Get Dimensions Of A Html5 Canvas Graphic (arc), When An Event Occurs

D3.js Using Ordinal Scale Over Linear Scale

Why is it better to use this instead of a linear scale for making an ordered bar chat? The argument… Read more D3.js Using Ordinal Scale Over Linear Scale

Floating Point Number From Crypto.randombytes() In Javascript

How do I convert the array of bytes returned from crypto.randomBytes into a to a floating point num… Read more Floating Point Number From Crypto.randombytes() In Javascript