Equal Numbers: Difference between revisions
m
Include more relevant blocks
mNo edit summary |
-u ndefined- (talk | contribs) m (Include more relevant blocks) |
||
| (5 intermediate revisions by 2 users not shown) | |||
| Line 8: | Line 8: | ||
}} | }} | ||
Outputs | Outputs <code>True</code> if both [[number]] inputs are equal, and false if they are not. | ||
[[File:Equal Numbers example.jpg|frameless|center|Example]] | [[File:Equal Numbers example.jpg|frameless|center|Example]] | ||
| Line 14: | Line 14: | ||
== Notes == | == Notes == | ||
The numbers do not have to be actually equal to be considered equal, they have to be ''close enough''. | * The numbers do not have to be actually equal to be considered equal, they have to be ''close enough''. | ||
[[File:Equal-not-precise.jpg|thumb|none|0.001 is equal to 0]] | : [[File:Equal-not-precise.jpg|thumb|none|0.001 is equal to 0]] | ||
If high precision is required, the following script can be used: | : If high precision is required, the following script can be used: | ||
[[File:precise-equals.jpg|thumb|none|Does not have the same issue as the example above]] | : [[File:precise-equals.jpg|thumb|none|Does not have the same issue as the example above]] | ||
* You can check whether a number is valid by checking whether it is equal to itself. <code>nan</code>, <code>inf</code> and <code>-inf</code> are not considered equal to themselves because they represent a set of numbers. | |||
: [[File:Equal_nan_inf.png|thumb|none|NaN and Infinity are not equal to themselves]] | |||
== Related == | |||
* [[Less Than]] | |||
* [[Greater Than]] | |||
* [[Equal Vectors]] | |||
* [[Equal Truths]] | |||
* [[Equal Objects]] | |||
[[Category:Blocks]] | [[Category:Blocks]] | ||