The nantight function sets axis limits to the range of finite data. (2D plots only.) This is similar to the command axis tight; however, nantight only considers the extent of finite data.
nantight nantight(h) newaxes = nantight(...)
nantight sets 2D axis limits to the range of fininite data.
nantight(h) performs nantight on an axis given by the handle h.
newaxes = nantight(...) returns the new axis limits in the form newaxes = [xmin xmax ymin ymax]
You have some data from a sensor, but the sensor failed on day 4 of 100. You would like to inspect the data that you do have. Let's start by making up some data:
t = 0:1/24:100; % hourly measurements for 100 days y = sin(t); % some data y(96:end)=NaN; % the sensor failed
By default a plot of your data will look like this:
If you want to inspect your data more closely you might first try the old axis tight command:
And we see that axis tight does not help! So we use nantight:
This function was written by Chad A. Greene of the University of Texas Institute for Geophysics, August 2014.