user3476378 - 3 months ago 26

Python Question

I have a csv file, which has only a single column , which acts as my input.

I use that input to find my outputs. I have multiple outputs and I need those outputs in another csv file.

Can anyone please suggest me the ways on how to do it ?

Here is the code :

`import urllib.request`

jd = {input 1}

//

Some Codes to find output - a,b,c,d,e

//

** Code to write output to a csv file.

** Repeat the code with next input of input csv file.

Input CSV File has only a single column and is represented below:

1

2

3

4

5

Output would in a separate csv in a given below format :

It would be in multiple rows and multiple columns format.

a b c d e

Answer Source

Here is a simple example:

The data.csv is a csv with one column and multiple rows.

The results.csv contain the mean and median of the input and is a csv with 1 row and 2 columns (mean is in 1st column and median in 2nd column)

Example:

```
import numpy as np
import pandas as pd
import csv
#load the data
data = pd.read_csv("data.csv", header=None)
#calculate things for the 1st column that has the data
calculate_mean = [np.mean(data.loc[:,0])]
calculate_median = [np.median(data.loc[:,0])]
results = [calculate_mean, calculate_median]
#write results to csv
row = []
for result in results:
row.append(result)
with open("results.csv", "wb") as file:
writer = csv.writer(file)
writer.writerow(row)
```