Questions tagged [numeric]
Questions related to numerical problems that cannot be precisely solved fall under this tag, as well as those where finding the exact solution is more challenging than using numerical methods.
I am interested in sorting an array from a json file based on distances calculated using the haversine library. The purpose is to find geolocations near a specified value and display the closest results first. function map(position){ var obj, ...
I am in need of setting up an <input type="text" /> that will only accept numeric characters, backspace, delete, enter, tabs, and arrows. There are many examples out there, and I started with something similar to this: function isNumericKeyCode (ke ...
In order to perform certain calculations, I require an eigenvalue decomposition. Upon evaluating the functions of numpy, it has come to my attention that there is some unexpected behavior being exhibited! Consider the following code snippet: import numpy ...
Trying to find out if a number has a decimal using the following code snippet. Example: $val = 3.3; if (is_numeric( $val ) && floor( $val ) != $val) { return true; } Is there a way to determine if the decimal value of the number is equal to o ...