matlab ncwrite

Matlab `ncwrite` function is used to write data into a NetCDF file in Matlab. NetCDF (Network Common Data Form) is a file format commonly used for storing scientific data.

The `ncwrite` function allows you to write data to an existing NetCDF file or create a new file if it doesn't exist. The basic syntax of the `ncwrite` function is:

ncwrite(filename, variableName, data)

Here, `filename` is the name of the NetCDF file, `variableName` is the name of the variable in the file that you want to write data to, and `data` is the actual data that you want to write.

For example, to write a 2D array `A` to a variable named "temperature" in a NetCDF file named "data.nc", you can use the following code:

A = [1 2 3; 4 5 6; 7 8 9];
ncwrite('data.nc', 'temperature', A);

This will write the array `A` to the variable "temperature" in the NetCDF file "data.nc".