This is the command sumpix that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
sumpix - AME
SYNOPSIS
sumpix [-dmrsv][-n num] x_range y_range file.fit ...
DESCRIPTION
Sum row, column, or region of a FITS or IRAF image
-c x y r: Compute total counts in circle r from (x,y)
-d: Compute and print standard deviation
-e: Compute and print median
-h: Print column headers for output values
-i: Print row or column number if other is 0
-l: Compute and print min and max values
-m: Compute and print mean
-n: Number of decimal places in output
-p: Print file name at start of line
-r: Compute and print variance (sum of squares)
-s: Compute and print sum (default)
-t: Separate output values with tabs and add column headers
-v: Verbose
a range of 0 implies the full dimension an absence of ranges uses the entire image
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