How to index specific values out of a 2D array using overloaded 'find' function.

I have loaded a 2D array (dataArray) of data from an excel spreadsheet. I have used the below code to find the needed values:

[row, column] = find(dataArray < 83);

This successfully gave me each corresponding row and column value stored in the variables 'row' & 'column'.

When I use the following code: dataValues = dataArray(row, column); it assigns back to me a new array of incorrect values. So my question is how do I index out the correct individual values?

Answer 1

[Jan]

The easiest would be:

[row, column, dataValues] = find(dataArray < 83);

Or using the indices:

dataValues = datArray(sub2ind(size(dataArray, row, column));