CODEWITHSUNDEEP
pythonpandasnumpydataframedata-analysis
noynoy
noynoy

Reputation: 21

Creating a Python dictionary from two columns in pandas

Trying hard to create a dictionary by comparing values and to add greater values more than 90 into a new dictionary. I have an actual data set working on with pandas but to simplify, i will try to explain with lists

list_names = ['annie','betty', 'charlie','debie', 'elf', 'frank', 'goe', 'hayri']
list_ages = [19,23,44,31,55,65,15,40]

The ages are corresponding to each name in the list and the target is to create a key:value pair that contains values only older than 30.

Thank you for any help.

Upvotes: 1

Views: 609

Answers (2)

Shmolok
Shmolok

Reputation: 106

Try taking example from this code: list_names = name((k, v) for k, v in list_names.items() if v > 30)

Upvotes: 0

Reza
Reza

Reputation: 2035

Try this

list_names = ['annie','betty', 'charlie','debie', 'elf', 'frank', 'goe', 'hayri'] 
list_ages = [19,23,44,31,55,65,15,40]

{name: age for name, age in zip(list_names,list_ages) if age>30}

Upvotes: 3

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