Scorex | Public domain | Blockchain library

I have two pandas dataframes that have the same column names and the data relates to different product types in each dataframe. For example, both look like this but are unequal in lengths.

df1

I have 15 protein sequences as fasta format in one file. I have to pairwise align them globally and locally then generate a distance score matrix 15x15 to construct dendrogram.

But when I do, i.e. A sequence is not aligning with itself and I get NA result. Moreover, AxB gives 12131 score but BxA gives NA. Thus R can not construct phylogenetic tree.

What should I do?

I'm using this script for the loop but it reads one way only :

(Please use basic methods if possible to solve this issue. I am still an absolute beginner so I don't want to confuse myself) I am trying to create a function called changeturns so that when I run this function in the startGame function the turn can automatically change between X and O. However the turns only change after one round of playing by a single player(i.e. it only switch to X after O has won).

I've fit a linear regression onto a set of training data using both Proc Reg and Proc GLM. When I score the testing dataset, I can only create the Confidence using Proc PLM on the saved Proc GLM model - the Proc Reg model results in blanks (despite being the same model)

This is just a question on whether Proc Reg is incompatible with Proc PLM in generating Confidence intervals on test data.

The below code is runable on any machine (generates dummy data to regress on)

Lets say I have to use an if statement within a for loop and the for loop fires at a certain condition and the if statement only fires when the for loop has reached a certain stage.

For example, the condition is a counter that counts up when a certain thing happens such as a ball falling down the screen. circles are drawn one by one everytime the ball crosses the screen. When the circles in the first row have reached the end of the screen, the circles start appearing on the second row below the first one. However the second row isnt working for me, which I have implemented with the if statement.

I am trying to match the user input array (this.scoreO, or this scoreX) arrays to the this.winningBoard array, but not with exact values. The values might not be in order, and I want to match the set of three even if there are more values in the "score" array.

So for example, maybe