I have a long list of variables that I wish to multiply by corresponding variables and sum. a_1 corresponds to b_1, a_2 to b_2 etc. The desired output would be calculated by (a_1*b_1 + a_2*b_2...)

I have created an LPA plot with the plot_profiles() from tidyLPA package. How can I change the names of the labels in the legend?

I have created an LPA plot with the plot_profiles() from tidyLPA package. How can I change the names of the labels in the legend?

Everything works in this function except when I am trying to stop the code from running if the user tries to enter non-numerical data. Could someone point out what am I doing wrong?

I am not sure whether tidyverse supports fuzzy search or grouping and I would like to collapse some sequencing data into groups. This is because the sequencer may generate some artificial Ns at the ends, while the entire middle stretch is still identical. I would like to find an efficient way to isolate these sequences and group them (and count them).

I am not sure whether tidyverse supports fuzzy search or grouping and I would like to collapse some sequencing data into groups. This is because the sequencer may generate some artificial Ns at the ends, while the entire middle stretch is still identical. I would like to find an efficient way to isolate these sequences and group them (and count them).

I’m trying to recreate an existing C# process in R. I’ve got it mostly done but I’m getting hung up on one step: the current process saves the output in text files using ASCII unit and record separators, for example:

I’m trying to recreate an existing C# process in R. I’ve got it mostly done but I’m getting hung up on one step: the current process saves the output in text files using ASCII unit and record separators, for example:

I have a data.frame that looks like this.

I have a dataframe: