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Question
Retrieve multiple stocks with fetch function
Good morning everyone. The goal is to retrieve a lot of stocks by using 'fetch' function. Is there an existing function to d...
4 years ago | 1 answer | 0
1
answerQuestion
How to compute weighted average
Hi guys, I need to understand how to perform a weighted average with the following example. I have three columns in the follow...
4 years ago | 1 answer | 0
1
answerQuestion
How transform all ‘NaN’ string in double NaN for each rows
Hi guys, I have this table: Date A B C D '03-Jan-2005' 'NaN' 583 'NaN' 2...
5 years ago | 2 answers | 0
2
answersQuestion
Trasform 'values' inside table in numeric values always inside a table
Hi guys, I have a problem. I get a dataset table in this format, with values between ' ' : Date var_1 ...
5 years ago | 2 answers | 0
2
answersAssociate the value to the correct string
I don't need to sort() the table, I just need to transfer the associated values of the column names to another table. The table...
5 years ago | 0
Question
Associate the value to the correct string
Hi guys, I have a (mxn) table: table_1: Date var_1 var_2 ...
5 years ago | 1 answer | 0
1
answerQuestion
Replace NaN values with median for each row
Hi guys, I have this table: Date var_1 var_2 var_3 var_4 var_5 var_6 01-01-90 0.2 ...
5 years ago | 1 answer | 0
1
answerQuestion
How to group columns into deciles?
Hy guys, I have this table composed by strings: DateTime 1 2 3 4 5 ____...
5 years ago | 1 answer | 0
1
answerQuestion
Sorting rows only with name of column
Hi guys, my question is: I have a table with 5 rows and 10 columns like this: Datetime Var1 Var2 ...
5 years ago | 3 answers | 0
