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fix pydocs snafu

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This commit is contained in:
John Cupitt 2015-01-28 21:32:32 +00:00
parent 810fac4785
commit b2f23c853e
1 changed files with 7 additions and 3 deletions
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10
doc/reference/using-python.xml
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@ -161,11 +161,15 @@ min_value = im.min()
optional output arguments. Call it like this:
<programlisting language="Python">
min_value, x_pos, y_pos = im.min(x = True, y = True)
min_value, opts = im.min(x = True, y = True)
x = opts['x']
y = opts['y']
</programlisting>
Although in this case, the <code>.minpos()</code> convenience
function would be simpler.
In other words, if optional output args are requested, an extra
dictionary is returned containing those objects.
Of course in this case, the <code>.minpos()</code> convenience
function would be simpler, see below.
</para>
<para>