I am using this function confusion matrix. and getting this
Confusion Matirx
[[16  0  1  0  8  0  0]
[ 0 15  0  0  1  0  0]
[ 1  1  6  0  1  0  0]
[ 1  0  0  9  2  0  1]
[ 3  0  0  0 11  0  0]
[ 0  3  0  0  0  9  0]
[ 0  0  0  0  0  1 14]]
and it says accuracy score is  0.76923. It has 7 classes, Total number of samples are 104 So the overall accuracy is
Is it called the Weighted accuracy or unweighted accuracy?
And for other , we need to do the manual calculation?