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| [ obj1, obj2, ..., objN] | build an array of N objects The objI may be arrays to build multi-dimensional arrays. | 
| array(value, dimlist) | add dimensions dimlist to value | 
| array(type_name, dimlist) | return specified array, all zero | 
| span(start, stop, n) | n equal stepped values from start to stop | 
| spanl(start, stop, n) | n equal ratio values from start to stop | 
| grow, var, sfx1, sfx2, ... | append sfx1, sfx1, etc. to var | 
These functions may be used to generate multi-dimensional arrays; use help for details.