export-to-csv

Pandas Data Frame to_csv with more separator

筅森魡賤 提交于 2019-12-06 14:12:27
问题 I have a file of 40 columns and 600 000 rows. After processing it in pandas dataframe, i would like to save the data frame to csv with different spacing length. There is a sep kwarg in df.to_csv, i tried with regex, but i'm getting error TypeError: "delimiter" must be an 1-character string. I want the output with different column spacing, as shown below A B C D E F G 1 3 5 8 8 9 8 1 3 5 8 8 9 8 1 3 5 8 8 9 8 1 3 5 8 8 9 8 1 3 5 8 8 9 8 Using the below code i'm getting the tab delimited. which

How to inject $http service into the ng-grid csv export plugin

北城以北 提交于 2019-12-06 12:30:01
I am trying to tackle a TODO in the ng-grid csv export plugin : "add a config option for IE users which takes a URL. That URL should accept a POST request with a JSON encoded object in the payload and return a CSV. This is necessary because IE doesn't let you download from a data-uri link" However, because of my somewhat limited understanding of AngularJS, ng-grid and ng-grid plugins, I am struggling with how to access the $http service (which I need to use to post the data) from within the plugin. I think I need to inject it but everything I've tried so far has failed. I'm intending to attach

Insert column to a CSV file in Perl using Text::CSV_XS module

|▌冷眼眸甩不掉的悲伤 提交于 2019-12-06 11:32:13
问题 How can I add column to a CSV file using the Text::CSV_XS module? The print routine in the module only writes the array as a row. If I have an array, how can I write it to the file as a column? I already wrote the code below open my $outFH, ">", $outFile or die "$outFile: $!"; $outFilecsv = Text::CSV_XS->new ({ binary => 1, eol => $/ }); @column = read_column($inFile, $i); $outFilecsv->print($outFH, \@column)or $outFilecsv->error_diag; where read_column method reads returns a specified column

Export data from google analytics attribution model

核能气质少年 提交于 2019-12-06 10:37:55
is there a way to export the data from google analytics Attribution Model comparison tool? I'm searching through all the dimensions an measures but i was unable to find the correct measure. Is this data available through Core API? Is there a combination of measures to calculate the different models? You can use Google's MCF (Multiple Channel Funnel) API: https://developers.google.com/analytics/devguides/reporting/mcf/v3/ The model you can use seems to be limited (Only First and Last) but at least you can export your funnel path and built your own attribution much easier. Hey I have asked

How to store arabic text in mysql database using python?

家住魔仙堡 提交于 2019-12-06 09:58:29
I have an arabic string say txt = u'Arabic (\u0627\u0644\u0637\u064a\u0631\u0627\u0646)' I want to write this text arabic converted into mySql database. I tried using txt = smart_str(txt) or txt = text.encode('utf-8') both of these din't work as they coverted the string to u'Arabic (\xd8\xa7\xd9\x84\xd8\xb7\xd9\x8a\xd8\xb1\xd8\xa7\xd9\x86)' Also my database character set is already set to utf-8 ALTER DATABASE databasename CHARACTER SET utf8 COLLATE utf8_unicode_ci; So due to this new unicodes, my database is displaying the characters related to the encoded text. Please help. I want my arabic

How to transpose lines to column for only 7 rows at a time in file

蹲街弑〆低调 提交于 2019-12-06 07:41:24
Please help, I have a text file that looks something like this: ID: 000001 Name: John Smith Email: jsmith@ibm.com Company: IBM blah1: a blah2: b blah3: c ID: 000002 Name: Jane Doe Email: jdoe@ibm.com Company: IBM blah1: a blah2: b blah3: c ID:000003 . . . etc. Notice that each customer's info is in 7 rows. The ID:000002 marks the start of the next customer, 000003 the next customer, so on and so forth. I would like my output file to be like this (instead of each customer's data in the next rows, to have each ID and subsequent 7 rows to be transposed to columns): ID: 000001,Name: John Smith

AttributeError: module 'pandas' has no attribute 'to_csv'

随声附和 提交于 2019-12-06 07:33:46
I took some rows from csv file like this pd.DataFrame(CV_data.take(5), columns=CV_data.columns) and performed some functions on it. now i want to save it in csv again but it is giving error module 'pandas' has no attribute 'to_csv' I am trying to save it like this pd.to_csv(CV_data, sep='\t', encoding='utf-8') here is my full code. how can i save my resulting data in csv or excel? # Disable warnings, set Matplotlib inline plotting and load Pandas package import warnings warnings.filterwarnings('ignore') %matplotlib inline import pandas as pd pd.options.display.mpl_style = 'default' CV_data =

Export data from Elasticsearch to CSV using Logstash

こ雲淡風輕ζ 提交于 2019-12-06 06:30:52
How can I export data from Elasticsearch to CSV using Logstash? I need to include only specific columns. Install 2 plugins : elasticsearch input plugin and csv output plugin . Then create a configuration file . Here is a good example for this particular case . You are ready to go now, just run: bin/logstash -f /path/to/logstash-es-to-csv-example.conf And check export.csv file specified in output -> csv -> path . Important note: There is a known bug in csv output plugin when working with Logstash 5.x. The plugin generates a string of %{host} %{message}%{host} %{message}%{host} %{message} .

.Net Entity Framework to CSV

两盒软妹~` 提交于 2019-12-06 05:14:41
I'm using the latest Entity Framework with DBContext. I have a result set that I want to convert to comma separated values. I've done something similar with DataTables in VB DataTable to CSV extraction . I've got the QuoteName method working. I've also get a derivative of the GetCSV method working using a foreach. The problem is that it is a lot slower than the comparable code for a DataTable. So I'm hoping someone will have some suggestions. public static string GetCSV(this IQueryable entity) { if (entity == null) { throw new ArgumentNullException("entity"); } Type T = entity.ElementType; var

R: Export and import a list to .txt file

左心房为你撑大大i 提交于 2019-12-06 04:58:13
问题 This post suggests a way to write a list to a file. lapply(mylist, write, "test.txt", append=TRUE, ncolumns=1000) The issue with this technic is that part of the information of the list (the structure into subparts and the names of the subparts) disappear and it is therefore very complicated (or impossible if we lost the extra information) to recreate the original list from the file. What is the best solution to export and import (without causing any modification, including the names) a list?