Compiler Library/XL Reference Manual (32650-90029)
1- 11
| | |
---------------------------------------------------------------------------------------------
| | |
| DTANH or DTANH' | Calculates the hyperbolic tangent of a longreal number. |
| | |
---------------------------------------------------------------------------------------------
| | |
| SIN or SIN' | Calculates the sine of a real number in radians. |
| | |
---------------------------------------------------------------------------------------------
| | |
| SINH or SINH' | Calculates the hyperbolic tangent of a real number. |
| | |
---------------------------------------------------------------------------------------------
| | |
| TAN or TAN' | Calculates the tangent of a real number in radians. |
| | |
---------------------------------------------------------------------------------------------
| | |
| TANH or TANH' | Calculates the hyperbolic tangent of a real number. |
| | |
---------------------------------------------------------------------------------------------
Table 1-6. Matrix Functions
---------------------------------------------------------------------------------------------
| | |
| Function | Description |
| | |
---------------------------------------------------------------------------------------------
| | |
| CINVERT | Inverts a square matrix of complex numbers. |
| | |
---------------------------------------------------------------------------------------------
| | |
| DINVERT | Inverts a square matrix of longreal numbers. |
| | |
---------------------------------------------------------------------------------------------
| | |
| INVERT | Inverts a square matrix of real numbers. |
| | |
---------------------------------------------------------------------------------------------
Table 1-7. Random Number Functions
---------------------------------------------------------------------------------------------
| | |
| Function | Description |
| | |
---------------------------------------------------------------------------------------------
| | |
| RAND or RAND' | Generates the next element of a sequence of |
| | pseudo-random numbers. |
| | |
---------------------------------------------------------------------------------------------
| | |
| RAND1 or RAND1' | Generates a random number for use as a |
| | starting point for RAND. |
| | |
---------------------------------------------------------------------------------------------