Python Pandas equivalent in JavaScript

Question

With this CSV example:

   Source,col1,col2,col3
   foo,1,2,3
   bar,3,4,5

The standard method I use Pandas is this:

1. Parse CSV<

Answer 1

Below is Python numpy and pandas

```

import numpy as np
import pandas as pd

data_frame = pd.DataFrame(np.random.randn(5, 4), ['A', 'B', 'C', 'D', 'E'], [1, 2, 3, 4])

data_frame[5] = np.random.randint(1, 50, 5)

print(data_frame.loc[['C', 'D'], [2, 3]])

# axis 1 = Y | 0 = X
data_frame.drop(5, axis=1, inplace=True)

print(data_frame)

```

The same can be achieved in JavaScript* [numjs works only with Node.js] But D3.js has much advanced Data file set options. Both numjs and Pandas-js still in works..

import np from 'numjs';
import { DataFrame } from 'pandas-js';

const df = new DataFrame(np.random.randn(5, 4), ['A', 'B', 'C', 'D', 'E'], [1, 2, 3, 4])

// df
/*

          1         2         3         4
A  0.023126  1.078130 -0.521409 -1.480726
B  0.920194 -0.201019  0.028180  0.558041
C -0.650564 -0.505693 -0.533010  0.441858
D -0.973549  0.095626 -1.302843  1.109872
E -0.989123 -1.382969 -1.682573 -0.637132

*/