The following warnings occurred:
Warning [2] count(): Parameter must be an array or an object that implements Countable - Line: 795 - File: showthread.php PHP 7.4.33 (FreeBSD)
File Line Function
/showthread.php 795 errorHandler->error





Post Reply 
Any languages able to program (0,1] mathematical interval
04-28-2017, 01:56 PM (This post was last modified: 04-28-2017 08:18 PM by StephenG1CMZ.)
Post: #1
Any languages able to program (0,1] mathematical interval
Mathematicians often use brackets to indicate whether or not a limit value is included or excluded, e.g. (0,9] might be programmed as 0<=x<9... I don't use that syntax often so wouldn't be sure which bracket is which without checking. Update: It seems I have the brackets the wrong way round.

Are there any programming languages that recognise that syntax directly, thereby avoiding the need to check and code it differently?

I am mainly interested in mainstream languages (Basic, C, Lua, Python ... And of course HP PPL) rather than Mathematica and the like.

Alternatively, is there a different way of writing such an interval concisely, yet making which is included/excluded clearer.

Stephen Lewkowicz (G1CMZ)
https://my.numworks.com/python/steveg1cmz
Visit this user's website Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
Any languages able to program (0,1] mathematical interval - StephenG1CMZ - 04-28-2017 01:56 PM



User(s) browsing this thread: 1 Guest(s)