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The formula you give only makes sense if alpha, y, and x, are all the same length, in which case it would be 테마복사 sum( alpha .* y .* x ) Otherwise the subscript k makes no sense. Your arrays are also not the proper size in the proper order in order for matrix mu...
Why reprex? Getting unstuck is hard. Your first step here is usually to create a reprex, or reproducible example. The goal of a reprex is to package your code, and information about your problem so that others can run it…
When you learn dynamic programming in the early stage, you can try to solve it with memoization first. Then transform it into dynamic programming, so that you will feel it when you practice it a few times. After that, you can practice scrolling the array. This technique is very useful and...
and takes pseudo latex typed input (eg X_1 converts to X subscript 1) upon the next space or operator. It uses some different formats - eg () rather than the {} of latex to group things and interprets divisions rather than having to use \frac. Here's a link:http://blogs.msdn.co...
Jump to sections of interestReaders looking for quick solutions: go to the section Using LaTeX packages: setspace and parskipReaders interested in low-level commands: go to the sections TeX/LaTeX parameter commands and The fundamentals: parameter commands and examples...