davidselassie
/ uncertain_rounding.js
Created
October 5, 2012 07:18
Javascript rounding to specific number of significant figures or an uncertainty.
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| var roundAway = function(x) { | |
| // Rounds a number to the next integer away from 0. | |
| // | |
| // Args: | |
| // x - Number to round. | |
| // Returns: | |
| // rounded - Next integer from x away from 0. | |
| if (x >= 0) { | |
| return Math.ceil(x); |
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| <!doctype html> | |
| <title>Site Maintenance</title> | |
| <style> | |
| body { text-align: center; padding: 150px; } | |
| h1 { font-size: 50px; } | |
| body { font: 20px Helvetica, sans-serif; color: #333; } | |
| article { display: block; text-align: left; width: 650px; margin: 0 auto; } | |
| a { color: #dc8100; text-decoration: none; } | |
| a:hover { color: #333; text-decoration: none; } | |
| </style> |