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C++ Mathematical Expression Library (ExprTk) http://www.partow.net/programming/exprtk/index.html

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Arash Partow
2013-03-28 08:13:44 +11:00
parent 456f5ba457
commit 87d4220f7a
4 changed files with 308 additions and 98 deletions
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readme.txt
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@ -140,11 +140,11 @@ Expression Library can be found at:
+-----------+--------------------------------------------------------+
| <> or != | True only if x does not equal y (eg: x <> y or x != y) |
+-----------+--------------------------------------------------------+
| < | True only if x less than y. (eg: x < y) |
| < | True only if x is less than y. (eg: x < y) |
+-----------+--------------------------------------------------------+
| <= | True only if x less than or equal to y. (eg: x <= y) |
| <= | True only if x is less than or equal to y. (eg: x <= y)|
+-----------+--------------------------------------------------------+
| > | True only if x greater than y. (eg: x > y) |
| > | True only if x is greater than y. (eg: x > y) |
+-----------+--------------------------------------------------------+
| >= | True only if x greater than or equal to y (eg: x >= y) |
+-----------+--------------------------------------------------------+
@ -219,6 +219,10 @@ Expression Library can be found at:
| logn | Base N logarithm of x (eg: logn(1235,8)) |
| | where n > 0 and is an integer. |
+-----------+--------------------------------------------------------+
| max | Largest value of all the inputs. (eg: max(x,y,z,w)) |
+-----------+--------------------------------------------------------+
| min | Smallest value of all the inputs. (eg: min(x,y,z,w)) |
+-----------+--------------------------------------------------------+
| nequal | Not-equal test between x and y using normalized epsilon|
+-----------+--------------------------------------------------------+
| root | Nth-Root of x (eg: root(x,3)) |