data types
Boolean operators and,
46–47
conversion in expressions,
35–36
converting between string and numeric types,
22
converting floats to integers,
21
default integer data type,
21
determining for arrays,
68–70
I/O operation error handling,
132
keeping track of variable types,
19
for loop index variables,
102
netCDF, IDL data types supported by,
173
for PseudoColor images,
302
true/false definitions,
45
for ...