eval

Contents: Description, Arguments, Usage, Examples, Related Functions Supported Under Version: >1.69 Current Davinci Version: 2.27 64-bit Safe: No Description Evaluates the contents of an object whose name is a supplied STRING Arguments and Return Values Arguments: The string name of a variable Return Value: The contents of the variable Usage Syntax: eval(stringname) The variable can contain any type of data, or any string. Examples dv> a 345x200x10 array of float, bsq format [2,760,000 bytes] dv> b "bob" dv> eval("a") 345x200x10 array of float, bsq format [2,760,000 bytes] dv> c=eval("b") "bob" eval can also execute functions. dv> a 4x3x2 array of float, bsq format [96 bytes] 0.000000000 1.000000000 2.000000000 3.000000000 4.000000000 5.000000000 6.000000000 7.000000000 8.000000000 9.000000000 10.00000000 11.00000000 0.8414945602 0.4565652609 0.07009354979 0.2013418674 0.02954937331 0.7624585032 0.1842665672 0.6608442068 0.7146587372 0.6201407909 0.6733769178 0.01750716381 dv> eval("thm.maxpos(a)") Location: 4,3,1 11.0000000000000

DavinciWiki Mini-Nav Bar Contents Functions Function Categories Common Procedures Glossary Download Davinci Change Log News Mailing List Contact Developers davinci-dev [AT] mars.asu.edu All other topics See navigation on the left Related Functions hasvalue Recent Core Changes Change Log Modified On: 07-06-2009