I am new to web development so please bear with me, i am looking to create statistic calculators like f test etc.
In order to do that,
i need to provide input fields to enter multiple numbers in input area along with providing ability to copy paste data from a spreadsheet.
I am planning to use tables to create these input fields. How can i collect data from these rows and perform calculations on them like calculating mean(average). Please note that as idea is to provide ability to copy/paste data, rows will be added dynamically so how can i handle that part also.