I am trying to save a csv to a folder after making some edits to the file. Every time I use pd.to_csv(‘C:/Path of file.csv’) the csv file has a separate column of indexes. I want to avoid printing the index to csv. I tried: pd.read_csv(‘C:/Path to file to edit.csv’, index_col = False) And to save … Read more
I have a file upload object on my page: <input type=”file” ID=”fileSelect” /> with the following excel files on my desktop: file1.xlsx file1.xls file.csv I want the file upload to ONLY show .xlsx, .xls, & .csv files. Using the accept attribute, I found these content-types took care of .xlsx & .xls extensions… accept= application/vnd.openxmlformats-officedocument.spreadsheetml.sheet (.XLSX) … Read more
I would like to read several csv files from a directory into pandas and concatenate them into one big DataFrame. I have not been able to figure it out though. Here is what I have so far: import glob import pandas as pd # get data file names path =r’C:\DRO\DCL_rawdata_files’ filenames = glob.glob(path + “/*.csv”) … Read more
Here’s my challenge: I have a .csv file which contains 20,000 rows of data. Each row contains 5 columns of data on an particular individual. I need each row (each person) to be populated into a WordPress Page or Post. So, in other words, I need to convert 20,000 rows from a .csv into 20,000 … Read more
I know there are lot of questions of this nature but I need to do this using JavaScript. I am using Dojo 1.8 and have all the attribute info in array, which looks like this: [[“name1”, “city_name1”, …][“name2”, “city_name2”, …]] Any idea how I can export this to CSV on the client side? 29 s … Read more
Is there a way to dump a NumPy array into a CSV file? I have a 2D NumPy array and need to dump it in human-readable format. 1Best Answer 11 numpy.savetxt saves an array to a text file. import numpy a = numpy.asarray([ [1,2,3], [4,5,6], [7,8,9] ]) numpy.savetxt(“foo.csv”, a, delimiter=”,”)
How can I write a stored procedure that imports data from a CSV file and populates the table? 23 s 23 Take a look at this short article. The solution is paraphrased here: Create your table: CREATE TABLE zip_codes (ZIP char(5), LATITUDE double precision, LONGITUDE double precision, CITY varchar, STATE char(2), COUNTY varchar, ZIP_CLASS varchar); … Read more
I have a comma-separated string that I want to convert into an array, so I can loop through it. For example, I have this string var str = “January,February,March,April,May,June,July,August,September,October,November,December”; Now I want to split this by the comma, and then store it in an array. Is there anything built-in to do this? Of course I … Read more
I wrote a plugin that displays all products in a woocommerce store in admin settings option, now I want to add a link to download the products as CSV file. The problem is, when I click the link I get a permission error saying I don’t have permission to view this page. Here’s my code: … Read more
I have created a Custom Post Type and then used a plugin to create the custom fields for that post type. It will display a type of membership: Name Address Zip Website But I am stuck on how to take the csv file I have, which has 700 entries and import it to create 700 … Read more
