is_nan()

def raster2pgsql.is_nan

(

x

)

Definition at line 73 of file raster2pgsql.py.

def is_nan(x):
    if sys.hexversion < 0x02060000:
        return str(float(x)).lower() == 'nan'
    else:
        return math.isnan(x)
 

References str.

Referenced by collect_nodata_values().

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