411 REFERENCE · Wikibooks
Linear Algebra and the C Language/a04d
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Octave commands: Functions
# --------------------------------
# Copy/Paste into the octave window
#
function y = f (x)
y = +1.00*x^2 -10.40*x +0.60;
endfunction
#
f (+1)
f (+2)
# --------------------------------
# Copy/Paste into the octave window
#
function xy = f (x,y)
xy = +1.00*x^2 +1.00*y^2 -10.40*x -2.40*y +0.60;
endfunction
#
f (+5,-3)
f (+4,-1)