3.2.2.0 tableplot.iterplotnext

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tableplot.iterplotnext - Function

3.2.2 Start/Continue plotting

Description

Start/Continue plotting by stepping through the iteration axes. Call after tp.iterplotstart(). Returns 1 if additional iteration steps remain , 0 if last iteration has completed.

Arguments

Returns
int

Example

# iterate through the data

tp.open(tabnames=[’3c273.ms’,’3c48.ms’])
plotopts = {’aspectratio’: 1.2, ’ncols’: 2, ’nrows’: 1}
labels = [’Amplitude vs UVdist (iterating over Antenna1)’,
’uvdist’,’amplitude’]
xystr = [’SQRT(SUMSQUARE(UVW[1:2]))’,’AMPLITUDE(DATA[1,1])’]
iteraxes = [’ANTENNA1’]
tp.iterplotstart(poption=plotopts,labels=labels,
datastr=xystr,iteraxes=iteraxes)
ret = tp.iterplotnext()
ret = tp.iterplotnext()
ret = tp.iterplotnext()
...

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