csv

delete rows in csv based on specific column value python

由 不羁的心 提交于 2021-02-10 18:21:34
问题 I have a large csv with the following header columns id , type , state , location , number of students and the following values: 124, preschool, Pennsylvania, Pittsburgh, 1242 421, secondary school, Ohio, Cleveland, 1244 213, primary school, California, Los Angeles, 3213 155, secondary school, Pennsylvania, Pittsburgh, 2141 etc... The file is not ordered and I want a new csv file that contains all the schools with the number of students above 2000. The answers that I found were regarding to

Merge rows together who have the same value in a column

由 大兔子大兔子 提交于 2021-02-10 17:44:30
问题 I have a CSV file like this (which parsed by using the pandas by using read_csv): Filename f1 f2 f3 1.jpg 1 0.2 0.3 1.jpg 0 0.8 0.7 2.jpg 1 0.3 0.2 How would I use this dataset and change it into a numpy array which will look like this: [ [[1,0.2,0.3],[0,0.8.0.7]], [[1,0.3,0.2]] ] 回答1: You can create nested lists by GroupBy.apply with lambda function, DataFrame.set_index is for avoid convert column Filename to lists: df = pd.read_csv(file) L = (df.set_index('Filename') .groupby('Filename')

Python: No tables found matching pattern '.+'

由 流过昼夜 提交于 2021-02-10 17:38:35
问题 I am trying to do is export this table as a CSV for all 7 pages of 100 rows each within a Python script but an running into this error below the script. "http://www.nhl.com/stats/player?aggregate=1&gameType=2&report=points&pos=S&reportType=game&startDate=2017-10-19&endDate=2017-10-29&filter=gamesPlayed,gte,1&sort=points,goals" import pandas as pd dfs = pd.read_html('http://www.nhl.com/stats/player?aggregate=1&gameType=2&report=skatersummary&pos=S&reportType=game&startDate=2017-10-19&endDate

Automatically load csv/txt file from local drive into html page as table Javascript

由 自古美人都是妖i 提交于 2021-02-10 17:27:41
问题 I found a lot of good suggestions on how to load a csv/txt file into a html page into a table, but none of the solutions are working for me. Here is the code I am working with. I have both files located in my C: drive and basically would like to load this csv/txt file and show it on as a table in index.html. Thanks so much! data.txt heading1,heading2,heading3,heading4,heading5 value1_1,value2_1,value3_1,value4_1,value5_1 value1_2,value2_2,value3_2,value4_2,value5_2 index.html <!DOCTYPE html>

Automatically load csv/txt file from local drive into html page as table Javascript

由 ⅰ亾dé卋堺 提交于 2021-02-10 17:26:09
问题 I found a lot of good suggestions on how to load a csv/txt file into a html page into a table, but none of the solutions are working for me. Here is the code I am working with. I have both files located in my C: drive and basically would like to load this csv/txt file and show it on as a table in index.html. Thanks so much! data.txt heading1,heading2,heading3,heading4,heading5 value1_1,value2_1,value3_1,value4_1,value5_1 value1_2,value2_2,value3_2,value4_2,value5_2 index.html <!DOCTYPE html>

Automatically load csv/txt file from local drive into html page as table Javascript

由 让人想犯罪 __ 提交于 2021-02-10 17:25:44
问题 I found a lot of good suggestions on how to load a csv/txt file into a html page into a table, but none of the solutions are working for me. Here is the code I am working with. I have both files located in my C: drive and basically would like to load this csv/txt file and show it on as a table in index.html. Thanks so much! data.txt heading1,heading2,heading3,heading4,heading5 value1_1,value2_1,value3_1,value4_1,value5_1 value1_2,value2_2,value3_2,value4_2,value5_2 index.html <!DOCTYPE html>

Automatically load csv/txt file from local drive into html page as table Javascript

由 血红的双手。 提交于 2021-02-10 17:25:39
问题 I found a lot of good suggestions on how to load a csv/txt file into a html page into a table, but none of the solutions are working for me. Here is the code I am working with. I have both files located in my C: drive and basically would like to load this csv/txt file and show it on as a table in index.html. Thanks so much! data.txt heading1,heading2,heading3,heading4,heading5 value1_1,value2_1,value3_1,value4_1,value5_1 value1_2,value2_2,value3_2,value4_2,value5_2 index.html <!DOCTYPE html>

Automatically load csv/txt file from local drive into html page as table Javascript

由 大兔子大兔子 提交于 2021-02-10 17:25:32
问题 I found a lot of good suggestions on how to load a csv/txt file into a html page into a table, but none of the solutions are working for me. Here is the code I am working with. I have both files located in my C: drive and basically would like to load this csv/txt file and show it on as a table in index.html. Thanks so much! data.txt heading1,heading2,heading3,heading4,heading5 value1_1,value2_1,value3_1,value4_1,value5_1 value1_2,value2_2,value3_2,value4_2,value5_2 index.html <!DOCTYPE html>

Automatically load csv/txt file from local drive into html page as table Javascript

由 北城以北 提交于 2021-02-10 17:21:01
问题 I found a lot of good suggestions on how to load a csv/txt file into a html page into a table, but none of the solutions are working for me. Here is the code I am working with. I have both files located in my C: drive and basically would like to load this csv/txt file and show it on as a table in index.html. Thanks so much! data.txt heading1,heading2,heading3,heading4,heading5 value1_1,value2_1,value3_1,value4_1,value5_1 value1_2,value2_2,value3_2,value4_2,value5_2 index.html <!DOCTYPE html>

awk FPAT to ignore commas in csv

由 百般思念 提交于 2021-02-10 17:02:00
问题 Sample.csv Data "2-Keyw-Bllist, TerrorViolencetest",vodka,ZETA+GLOBAL 4(ID: ZETA+GLOBAL),,105629,523,flag "2-Keyw-Bllist, TerrorViolencetest",vodka,Captify (ID: Captify),,94676,884,flag "2-Keyw-Bllist, TerrorViolencetest",vodka,QuantCast (ID: QuantCast),,46485,786,flag TerrorViolencetest,germany,QuantCast (ID: QuantCast),,31054,491,flag EY-Keyword-Blacklist,BBQ,MIQ+RON (ID: MIQ+RON),,26073,149,flag TerrorViolencetest,chips,Captify (ID: Captify),,23737,553,flag "2-Keyw-Bllist,
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