Replace one column is txt file

I have several .txt files of annotation frame coordinates of objects in images. The .txt file looks like below, the number of rows are not fixed and different for each .txt file. 2 0.063542 0.192593 0.021528 0.185185 2 0.106944 0.298148 0.030556 0.300000 2 0.186806 0.600000 0.061111 0.577778 Now I want to change the first column… Read More Replace one column is txt file

Trying to Read CSV Files in PySpark but it is also reading Text Files

I have a folder having .txt and .csv files (having exactly same column names) However, while I am trying to read only CSV Files in PySpark and trying the following code below it is reading and appending both text and csv files together from pyspark.sql import SparkSession spark = SparkSession.builder.appName("CSV Reader").getOrCreate() csv_path = "path/to/csv/folder" df… Read More Trying to Read CSV Files in PySpark but it is also reading Text Files

How to keep lines which contains specific string and remove other lines from .txt file?

How to keep lines which contains specific string and remove other lines from .txt file? Example: I want to keep the line which has word "hey" and remove others. test.txt file: first line second one heyy yo yo fourth line Code: keeplist = ["hey"] with open("test.txt") as f: for line in f: for word in… Read More How to keep lines which contains specific string and remove other lines from .txt file?

Can't read integer file

I’m trying to read data from a file that contains integers, but the Scanner doesn’t read anything from that file. I’ve tried to read the file from the Scanner : // switch() blablabla case POPULATION: try { while (sc.hasNextInt()) { this.listePops.add(sc.nextInt()); } } catch (Exception e) { System.err.println("~ERREUR~ : " + e.getMessage()); } break; And… Read More Can't read integer file