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Thread: Outputs "NaN" after "DataFrame columns" function?
Post: RE: Outputs "NaN" after "DataFrame columns" functi...

(Jan-26-2021, 07:19 PM)buran Wrote: Looking at the screenshot, note that initial data dataframe does not have these columns. Confirmed by 99 rows x6 columns (index is 0 to 98) index 0 is 2012-12-14 ...

epsilon

Data Science

3,683

Jan-27-2021, 10:59 AM

Thread: Outputs "NaN" after "DataFrame columns" function?
Post: RE: Outputs "NaN" after "DataFrame columns" functi...

(Jan-24-2021, 06:35 PM)Larz60+ Wrote: First change line 10 to: df = pd.DataFrame(data=data, columns=["Date", "Open", "High", "Low", "Close", "Volume"]) you were overwriting 'data'. Then, to isolate...

epsilon

Data Science

3,683

Jan-26-2021, 06:22 PM

Thread: Outputs "NaN" after "DataFrame columns" function?
Post: RE: Outputs "NaN" after "DataFrame columns" functi...

(Jan-23-2021, 10:53 PM)Larz60+ Wrote: NaN is missing data or None (can be used interchangeably). Yes I know, but why ? :)As you can see in the picture, when there is data after the first "read_csv",...

epsilon

Data Science

3,683

Jan-24-2021, 03:38 PM

Thread: Outputs "NaN" after "DataFrame columns" function?
Post: Outputs "NaN" after "DataFrame columns" function?

import numpy as np import pandas as pd import matplotlib.pyplot as plt from scipy.signal import argrelextrema data = pd.read_csv("Data/EURUSD60.csv", delimiter="\t") print(data) data = pd.DataFrame...

epsilon

Data Science

3,683

Jan-23-2021, 06:17 PM

Thread: An important question is how to create a zigzag in price data?
Post: An important question is how to create a zigzag in...

Example "argrelextrema" lists: ""liste_1 = list(argrelextrema(price_high.values, np.greater, order=1)[0])"" ""liste_2 = list(argrelextrema(price_low.values, np.less, order=1)[0])"" list_1 = [2, 11, 1...

epsilon

General Coding Help

1,311

Nov-18-2020, 08:06 PM

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