Created
December 19, 2016 06:24
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common lisp 的函数 ARRAY-DIMENSION
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语法 | |
array-dimension array axis-number => dimension | |
参数和值 | |
array --- 一个 array | |
axis-number --- 一个 number, 小于数组的维度 | |
dimension --- 一个正数 | |
描述 | |
返回数组中 axis-number 该维的大小 | |
代码 | |
* (array-dimension (make-array '(4 2 3) :initial-element '(2 3)) 0) | |
4 | |
* (array-dimension (make-array '(4 2 3) :initial-element '(2 3)) 1) | |
2 | |
* (array-dimension (make-array '(4 2 3) :initial-element '(2 3)) 2) | |
3 | |
* (array-dimension (make-array 4) 0) | |
4 | |
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