$.$ Write the confusion matrix function for the following case: $\backslash [\backslash$begin$\{$array$\}\{$l$\}$ y$\_\{\backslash$text $\{\_$true $\}\}=[1,0,1,1,0,0,1]\backslash \backslash \backslash$text $\{$ y$\_$pred $\}=[0,1,1,1,0,0,0]\backslash$end$\{$array$\}\backslash ]$ Calculate the accuracy, precision and recall from the confusion matrix. $($Note: Please do this yourself first and then use Scikit learn to confirm your answers.$)$