Not sure if this is the right forum - but
I have a set of data from thermocouple positions and I want to poduce a contour plot. The thermocouples were are not in a regular grid. In effect they are on a 20x30 grid, but only 20 nodes are used.
To produce a contour plot I need a regular grid that is filled - so my question is about 2d interpolation from a sparsely populated grid
any ideas ????
I have a set of data from thermocouple positions and I want to poduce a contour plot. The thermocouples were are not in a regular grid. In effect they are on a 20x30 grid, but only 20 nodes are used.
To produce a contour plot I need a regular grid that is filled - so my question is about 2d interpolation from a sparsely populated grid
any ideas ????