I am having trouble getting this to work and any help would be greatly appreciated. I want to have a variable number of nested for loops for the following code. The idea is to write every combination possible to a csv file. here is my code: ` ka = [0.217, 0.445] kb = [0.03, 0.05]… Read More Variable number of nested for loops in Python
I have the following dataframe data = [[[[[1, 2, 0], [1]],[[1, 2], [4]]], [[[[1, 2], [4]]]], [[[1]]]], [[[[1, 2, 0], [1]],[[1, 2], [4]]], [[[[1, 2], [4]]]], [[[1]]]]] df = pd.DataFrame(data) Also, I have a second dataframe df2: data2 = [[1, 10], [1, 15], [1, 14], [1, 20], [1, 18]] df2 = pd.DataFrame(data2, columns=[‘dir’, ‘line’]) The… Read More How to replace the values of nested lists stored in python dataframe?
data = json.dumps({‘conf’:{a:b for a in table_name for b in file_url}}) print(data) I have 2 files in file_url. sales_dy_20221022.csv sales_wk_20221022 I have 2 table names in table_name sales_dy sales_wk If I write the code like the above I get the result below. "conf": { "sales_dy": "sales_dy_20221022.csv", "sales_wk": "sales_dy_20221022.csv" } How can I change the code… Read More How to Write a Nested For Loop in One Line Python with File Url and File Name
I have the following json file: { "data": { "start_date": "2022-10-01", "end_date": "2022-10-04", "cur": "EUR", "prizes": { "2022-10-01": { "coffee": 0.1448939471560284, "usd": 1 }, "2022-10-02": { "coffee": 0.14487923291390148, "usd":1 }, "2022-10-03": { "coffee": 0.1454857922753868, "usd": 1 } } } } I want to create a dataframe which looks like this, (so without the usd column):… Read More Create a pandas dataframe from a nested json file
How can i calculate the sum or total points of numbers of this nested dict. in python i tried alot of things and it didn’t work all time get the last value in the loop not every grade or value. ……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………… # Input students = { "Ahmed": { "Math": "A", "Science": "D", "Draw": "B", "Sports":… Read More How can i calculate the sum of numbers in a nested dict. in python
How can I write recursive function for this for loops I am making sum of this array elements. int[,,,] exampleArray = new int[1,2,3,4]; int sum = 0; for (int i = 0; i < 1; i++) { for (int j = 0; j < 2; j++) { for (int k = 0; k < 3;… Read More How to write recursive function for nested loops in C#
I’m new to javascript and trying to loop through a nested object to insert a missing key at the second level where I would like to add any missing keys below 5 and assign them a value of zero. So if we have keys 5 and 3, I would like to add 4, 2, and… Read More Looping through a nested object and imputed missed keys
So I’ve been trying to select 2 parameters as a result in which the minimum value occurs in another calculation (the error below). Consider the following dummy code for better understanding: def min_error(par1, par2): output = {"parameters": {"par1": [], "par2": []}, "error": [] } for i in par1: for j in par2: reg = somefunction(par1… Read More How to obtain the values of provided data in which a minimum value occurs in a list?
I have a data frame that looks like this: a = {‘price’: [1, 2], ‘nested_column’: [[{‘key’: ‘code’, ‘value’: ‘A’, ‘label’: ‘rif1’}, {‘key’: ‘datemod’, ‘value’: ’31/09/2022′, ‘label’: ‘mod’}], [{‘key’: ‘code’, ‘value’: ‘B’, ‘label’: ‘rif2’}, {‘key’: ‘datemod’, ‘value’: ’31/08/2022′, ‘label’: ‘mod’}]]} df = pd.DataFrame(data=a) My expected output should look like this: b = {‘price’: [1, 2], ‘code’:["A","B"],… Read More Create many new column df, having a nested column inside that df
I can’t get to solve this exercise The called function receives as an argument an object ‘guests’, in the object we have objects that represent the guests at a party where they all have an "age" property. You must return the number of guests who are under 18 In the following example it should return… Read More Filter nested objects javascript