I’m trying to explode dataframe that have multiple columns as list and list of length is different. Below is my dataframe: import pandas as pd import numpy as np df = pd.DataFrame({‘Name’: [‘Name1′,’Name2’], ‘Time’: [[0.0, 5.0, 10.0, 15.0],[0.0, 4.0, 28.0, 48.0]], ‘Values’: [[0.0, 5.0, 10.0],[0.0, 4.0, 48.0]]}) df Name Time Values 0 Name1 [0.0, 5.0,… Read More Explode multiple list columns with not same value length
This is my code for displaying a taxonomy (WordPress): <?php $locations = get_the_terms($post->ID , ‘location’); foreach ($locations as $location) { echo ‘<div class="term-location">’; echo $location->name . ‘ ‘; echo ‘</div>’; } ?> How can I modify the code to only display the first word of the taxonomy? I’ve tried it using explode but I can’t… Read More PHP: Only show first word of a custom taxonomy
I have a dataframe df and a column LongColumn that that has rows like this: ABC.DEF.GHI.Address.Street.Phone.Email.Category1.Beta.MyResults.New ABC.DEG.GGI.Address.Postcode.Phone.Email.Category2.Alpha.MyResults.Old ABC.DEG.GGI.JFK.Address.Postcode.Phone.Email.Category3.Alpha.MyResults.Old DEG.III.JFK.Address.Postcode.Phone.Email.Category2.Beta.MyResults.Old I am only interested in the rows that contain MyResults I want to take the three parts Category1.Beta.MyResults, Category2.Alpha.MyResults etc. and make three columns out of them, but since there is a different number of "words"… Read More Splitting a column to create new columns
I have this in php and i would like to know how to set up this but in python <?php $to_parse = ‘palabras,para,separar’; $array = explode ( ‘,’, $to_parse); foreach ( $array as $palabra ) { echo $palabra . ‘>br/<‘; } ?> i had tried this: to_parse = ‘palabras,para,separar’ array = list(to_parse) for palabra in… Read More How can i use this statement in python?
$stuffname=$_GET[‘stuffname’]; $pieces = explode(" ", $stuffname); $pieces can have any number of words in it. I want to loop this query so that each word is added from pieces as a separate entry into the table keywords $query=$con->prepare("INSERT INTO keywords (stuffname) VALUES (?)"); $query->execute([$pieces]); Thanks for your time >Solution : It’s unclear if you’ve tried… Read More How to add each word or get string as separate entry to database
I have the below nested list: lisA = [[‘Monday’, [‘Cherry’, ‘Mango’]], [‘Tuesday’, [‘Blueberry’, ‘Apple’, ‘Grape’]], [‘Wednesday’, [‘Apple’, ‘Orange’]], [‘Thursday’, [‘Watermelon’, ‘Kiwi’, ‘Apple’]], [‘Friday’, [‘Orange’, ‘Cherry’]]] I need to convert this nested list to a dataframe which looks like the below: | Day | Item | | ——– | ————– | | Monday | Cherry |… Read More Convert nested list to a dataframe using Pandas Python
How can I explode the following string: +test +word any -sample (+toto +titi "generic test") -column:"test this" (+data id:1234) into Array(‘+test’, ‘+word’, ‘any’, ‘-sample’, ‘(‘, ‘+toto’, ‘+titi’, ‘"generic test"’, ‘)’, ‘-column:"test this"’, ‘(‘, ‘+data’, ‘id:1234’, ‘)’) I would like to extend the boolean fulltext search SQL query, adding the feature to specify specific columns using… Read More Decomposing a string into words separared by spaces, ignoring spaces within quoted strings, and considering ( and ) as words
Sample dataset I have looks like this: Language Count Russian 1000 English 1500 Spanish 500 Arabic,Russian, English, Spanish 2 Arabic, English 15 I want it to transform so that the result looks like this: Language Count Russian 1002 English 1517 Spanish 502 Arabic 17 So what happened is that, I parsed rows that contained more… Read More (Python) Transform dataframe: parse rows if more than one value is given and add to corresponding given rows of dataframe
I’m trying to iterate over a VCF file and create vectors with the data to build a DataFrame. However, the rust compilator is raising an error saying that the borrowed value does not live enough. I’m cloning the value because, in that case, I’m borrowing the vcf record as immutable and as mutable at the… Read More Dealing with clone in rust
I have a df as name category dummy USA fx,ft,fe 1 INDIA fx 13 I need to convert this as name category_fx categoty_ft category_fe dummy USA True True True 1 INDIA True False False 13 tried with series.explode() function but not getting this output. >Solution : You can use str.get_dummies and astype(bool) to convert your… Read More Split data into columns in pandas