I have a list that looks like this. I want to name each list element (the character vectors) with the name of the list they are in. All element of the same vector must have the same name
I have a vector of integers and I want to filter it by eliminating the components that are "isolated". What do I mean by "isolated"? those components that does not lie in an 4-neighbourhood of other component. The components in the vector are ordered increasingly, and there are no repetitions.
Let's have a following datafrane: How to transform the given data.frame to one character vector without spaces?
If I want to read all integers from standard input to a vector, I can use the handy:But let's assume I only want to read n integers. Is the hand-typed loop everything I got?
How to erase all values from vector of struct, where struct value k equals to 0?I have tried to andI guess what you want to do is to remove all objects that have k==0, so create a lambda for that:
I am looking for a function which takes a vector and keeps dropping the first value until the sum of the vector is less than 20. Return the remaining values.
I have a vector full of integers. I have a class that takes an integer as a constructor. I want to create a new vector full of such class, using the values in the first vector as a constructor for each.
trying to find an info on what happens if an empty vector used during std::find but didn't had much luck finding any info.
If I have this vector:I would like to get the position of each unique number according to itself.At the moment I'm using:
If I have a vector likeHow can I generate a vector of the same length containing the count of consecutive elements, like so: