how is inf or any norm work for matrix to give scalar ?
Have a look at the questions
Hi @ritvikagrawal1,
As a demo, I’ll show how the inf norm work on a matrix to give a scalar.
The Infinity Norm is calculated by:
Sum the absolute values along each row and then take the biggest answer.
Here is a solved example:
Other norms are variations of this process but still give a scalar as the answer.
Wonderful explanation
Can you share few more examples and also link for this
Here is the pdf I used for the previous example.
It contains explanation of different norms as well as solved samples.
Hope this helps!
Why for L1 norm we take maximum absolute column sum
whereas
for L∞, we take max absolute row sum ?
Also give an idea for the same on L0 norm
The L0 of a matrix is simply the number of nonzero elements in the matrix.
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