I'm looking to find an efficient method of matching all values of vector x in vector y rather than just the first position, as is returned by match(). ...

I have an issue joining two datasets with companies that have inconsistent names. In the first dataset, I have event data which consist of Company Nam ...

Here is what I'm looking for. I need to have Excel return a specific value from an adjacent key when 2 cells match. I attached 2 images here to explai ...

A first dataframe has a column containing categories which are the same as the headers of the second. There are multiple row entries for one name in d ...

I wrote the following logic function, but I am sure it is possible to write it (way) shorter. In case you are unfamiliar with MQTT wildcards, you can ...

I have a dataframe called data that looks like this: org_id commit_date commit_amt 123 2020-0 ...

I wanted to test how abstract type works in "strcutres", so I created a struct below with a constructor, however, the return message displays "ERROR: ...

Transform above table into below table by matching with response and account_number column. ...

I used to run SURF and SIFT on Colab using OpenCV 3.4.2.17. However, I can not use this version of opencv any more. Is there any other way to run SURF ...

If there is a column that holds lists and if a single element matches from our list, Return entire row. For example we have a data frame: ...

I have a MongoDB (v6.0.3) document in my database: And I'm matching array elements I need based on few conditions: Is it possible to expand my $ ...

I have a very large dataframe with > 300 date columns (and >100,000 rows). Each row also contains an 'index date'. For each row, I want to ident ...

My Spring Boot app connects to the Camunda BPMN & DMN. When a user clicks on Approve/Reject button in UI screen, a REST call triggers one BPMN wor ...

How to find object in array of objects, who's nested array matches all the objects in a separate array? I have an array of options and an array of pr ...

I got a logic problem about matching strings in multilines. anyone can help. The goal is to match the word in search_sentence to the sentence in ever ...

. Answers to this question are eligible for a +100 reputation bounty. N ...

I have a data like below, one line for one person, there can be one or more persons having the same age and from the same area. I have one dataset wit ...

I have a table with five columns: Project #, Phase #, $$$$, Completion % M1, Completion % M2 I am trying to write a code that takes the transfers Com ...

I have a list like : keyword_list = ['motorcycle love hobby ', 'bike love me', 'cycle', 'dirtbike cycle motorbike '] I want to find these words in t ...

Let's say I want to locate the first (oldest) Git revision which adds the line delta to text file file. But I want to use git bisect for this rather ...