bit1 | bit2 | bit1 OR bit2 |
0 | 0 | 0 |
|
|
|
0 | 1 | 1 |
|
|
|
1 | 0 | 1 |
|
|
|
1 | 1 | 1 |
• An argument that is a string is treated as a sequence of bits, using 8 bits per character (that is, using the binary version of the character code). The two string arguments must be the same
| length. |
|
| When the arguments are real numbers or symbolics, OR simply does a true/false test. The result | |
| is 1 (true) if either or both arguments are nonzero; it is 0 (false) if both arguments are zero. This | |
| test is usually done to compare two test results. | |
| If either or both of the arguments are algebraic objects, then the result is an algebraic of the form | |
| symb1 OR symb2. Execute →NUM (or set flag | |
| result from the algebraic result. |
|
Access: | …ÃLLOGIC OR | (Ãis the |
| !°TEST LOR | ( °is the |
Flags: | Numerical Results |
Input/Output:
|
| Level 2/Argument 1 | Level 1/Argument 2 |
| Level 1/Item 1 |
|
|
|
|
|
|
|
| #n1 | #n2 | → | #n3 |
|
| “string1” | “string2” | → | “string3” |
|
| T/F1 | T/F2 | → | 0/1 |
|
| T/F | 'symb' | → | 'T/F OR symb' |
|
| 'symb' | T/F | → | 'symb OR T/F' |
|
| 'symb1' | 'symb2' | → | 'symb1 OR symb2' |
| AND, NOT, |
|
|
|
|
See also: | XOR |
|
|
| |
|
|
|
|
|
|
ORDER | Command |
|
|
| |
Type: |
|
|
| ||
Description: | Order Variables Command: Reorders the variables in the current directory (shown in the VAR | ||||
| menu) to the order specified. |
|
|
| |
| The names that appear first in the list will be the first to appear in the VAR menu. Variables not | ||||
| specified in the list are placed after the reordered variables. |
| |||
| If the list includes the name of a large subdirectory, there may be insufficient memory to execute | ||||
| ORDER. |
|
|
| |
Access: | !°MEMORY DIRECTORY LORDER ( °is the | ||||
Input/Output: |
|
|
|
|
|
|
|
|
|
| |
|
| Level 1/Argument 1 |
| Level 1/Item 1 | |
|
|
|
|
| |
|
| { global1 ... globaln } | → |
| |
See also: | VARS |
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
OVER | RPL command |
|
|
| |
Type: |
|
|
| ||
Description: | Over Command: Returns a copy to stack level 1 of the object in level 2. |
Full Command and Function Reference