JavaScript : How to Calculate the Check Digit according to ISO 6346

Learn how to calculate the check digit according to ISO 6346 for shipping containers. Prevent errors in tracking and documentation with this simple algorithm.… Read More JavaScript : How to Calculate the Check Digit according to ISO 6346

trying to make a calculator but my first function(addition) isnt working as intended

This is my first time messing around with functions and I’m trying to make a calculator. I have made 4 functions – each set for add, subtract, multiply and divide. I have 2 inputs for x and y and an operations variable for the calculator to take in. you can see the code I got… Read More trying to make a calculator but my first function(addition) isnt working as intended

How to groupby multiple columns in pandas based on name?

I want to create a new dataframe with columns calculated as means of columns with similar names from this dataframe: B6_i B6_ii B6_iii … BXD80_i BXD80_ii BXD81_i data … Cd38 0.598864 -0.225322 0.306926 … -0.312190 0.281429 0.424752 Trim21 1.947399 2.920681 2.805861 … 1.469634 2.103585 0.827487 Kpnb1 -0.458240 -0.417507 -0.441522 … -0.314313 -0.153509 -0.095863 Six1 1.055255… Read More How to groupby multiple columns in pandas based on name?

how to specify data on pearson correlation heatmap?

I have a pearson correlation heat map coded, but its showing data from my dataframe which i dont need. is there a way to specify which columns i’d like to include? thanks in advance sb.heatmap(df[‘POPDEN’, ‘RoadsArea’, ‘MedianIncome’, ‘MedianPrice’, ‘PropertyCount’, ‘AvPTAI2015’, ‘PTAL’].corr(), annot=True, fmt=’.2f’) ————————————————————————— TypeError Traceback (most recent call last) <ipython-input-54-832fc3c86e3e> in <module> —-> 1… Read More how to specify data on pearson correlation heatmap?