How to calculate F1 score for my logistic regression application

I have a coloumn vector y and y_predict.

How to calculate precesion, recall and F1 score?????

I have the confusion matrix cm

y =

1

1

0

1

1

1

0

0

1

y_predict =

1

1

1

1

1

0

0

0

0

calculated accuracy=66.67%

by using command

pa=mean(double(ypred== y_test)) * 100

cm =

2 1

2 4

Answer 1

[KALYAN ACHARJYA]