Confusion Matrix
Confusion matrix is one of the parameter of measuring accuracy of model or how well model is performing
2021
Str.swapcase
It returns all letters in small case to capital and vice-versa.
Variables in DataFrame
Each column in table refers to variable in python. It can be categorized into two categories.
Arithmetic Operators in Python
Below are list of arithmetic operators used in python for mathematical operations.
Comparison Operators in Python
Below are list of operator that are used for comparison in python.
Str.startswith
It return True if string starts with specified prefix otherwise False. To determine whether string starts with specified prefix we…
LEN formula in Excel
To check length of the word or to check how many letters or character in cell we can use len…
Remove duplicates in Excel
Sometimes data contains duplicate entries in a column. We can check it by selecting column click on Home->conditional formatting->highlight cell…
How to Merge Excel files using Access
Merging of excel file is common task one can merge excel files manually by copying one files content to other.…