时间戳

首页 > 解决方案 > How to remove single quote in python list

arrays - How to remove single quote in python list

问题描述

I would like to remove the single quotes from a list

Creating loop:

results = []
for k in range(1,number_of_observation+2):
results += ['X'+str(k)]

results

Output :

['X1','X2','X3','X4','X5','X6','X7','X8','X9','X10','X11','X12','X13','X14','X15','X16','X17','X18']

Actually each element in the list contains numpy array like this :

X1 = array([ 5.29869582e+03,  4.78138124e+03,  4.66993519e+03,  4.63760715e+03,
             4.24625776e+03,  6.82121026e-13,  3.67310328e+03,  3.62922983e+03,
             4.67551867e+03, -2.01596513e+03,  5.17998388e+03,  0.00000000e+00,
             5.44605355e+03,  4.51697631e+03,  4.62300856e+03,  4.44902873e+03])

X2 = array([ 5.15984732e+03,  3.69964719e+03,  4.88607026e+03,  5.06762424e+03,
             4.54623661e+03,  9.09494702e-13,  4.04998815e+03,  3.91555776e+03,
             5.07698709e+03, -1.11066480e+03,  4.49209767e+03,  4.54747351e-13,
             4.97724688e+03,  4.24955479e+03,  4.72048717e+03,  5.58904656e+03])

And i want to create dataframe from it

Final = pd.DataFrame(data = [results], columns= column_name)
Final

Desire output :

Correct Dataframe

But it gave me output like this :

Incorrect Dataframe

标签： arrayspandaslistdataframenumpy

解决方案

You can store each element as list of key value pairs, having key as X1 and value as floating point list.

So from list of dictionary you can iterate over keys and values seperately.

推荐阅读