pyLINQ
This library makes filtering and sorting lists easier.
Here is how easy it is to use
>>> my_list = List([1,-9,5,2,1])
>>> my_list.select("abs(x)").where("x>3") # get all elements where the absolute value is greater than 3.
[9,5]
>>> my_list.first("x % 2 == 0") # get the first even number
2
>>> name_list = List(['harry','tina','jeff','hank','john','tom','jeremy','brenda','steve'])
>>> name_list.groupby("x[0]")
[{'h': ['harry', 'hank']}, {'t': ['tina', 'tom']}, {'j': ['jeff', 'john', 'jeremy']}, {'b': ['brenda']}, {'s': ['steve']}]Here is a list of functions
| List of Methods for List Object | ||
|---|---|---|
| function name | example call with parameter | output |
| any | False | False |
| all | False | True |
| concat | True | True |
| count | True | True |
| distinct | True | True |
| duplicate | False | False |
| element | True | True |
| except_set | False | True |
| first | True | True |
| groupby | True | True |
| intersect | True | True |
| last | True | True |
| max | True | True |
| min | True | True |
| oftype | True | True |
| orderby | True | True |
| select | True | True |
| skipwhile | True | True |
| sum | True | True |
| takewhile | True | True |
| union | True | True |
| where | True | True |
