Tuesday, October 6, 2009

String operations in IDL

; String operations

pro ex23

trees=['Beech','Birch','Mahogany','Maple','Oak','Pine','Walnut']

A = STRUPCASE(trees); uppercase of trees

HELP, A; array size and type

PRINT, trees; display tree value

PRINT, A ; display uppercase values

B = 'This is '+'a concatenation example.'

PRINT, B

PRINT, "This is a Multi-line" $

+ "string concatenation example."

names = trees + [REPLICATE(',',N_ELEMENTS(trees)-1),'']

PRINT, names

end

; String operations

pro ex23

trees=['Beech','Birch','Mahogany','Maple','Oak','Pine','Walnut']

A = STRUPCASE(trees); uppercase of trees

HELP, A; array size and type

PRINT, trees; display tree value

PRINT, A ; display uppercase values

B = 'This is '+'a concatenation example.'

PRINT, B

PRINT, "This is a Multi-line" $

+ "string concatenation example."

names = trees + [REPLICATE(',',N_ELEMENTS(trees)-1),'']

PRINT, names

end

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