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Ipython Notebook is an exploratory programming on the web, displaying inline pictures, exporting data and analyzing processes.
Ipython Notebook tool
Arithmetic operations on arrays
Mean of array
Calculate the mean of the column calculate the mean
of the row
Accumulation of arrays
Cumulative difference of array
Difference of specific columns
Array operations
Add elements to the array and assign values
Create a new column directly
Add column at specified location
Delete the specified column
Determine whether there is empty data in the array
Replace empty data in the array
Count the number of elements in the array
Array merge