What is difference in a string between \r\n, \r and \n?How is a string affected by each?I have to replace the occurrences of \r\n and \r with \n, but i cannot get how are they different in a striR provides two different methods for accessing the elements of a list or data. frame:[] and [[]].What is the difference between the two, and when should i use one over the other?I created a question 'what is the calculation behind the %*% operator in r?' which was marked as a duplicate of this question.
Jesus Saved My Life Graphic by Kohinur · Creative Fabrica
Jesus Saved My Life Graphic by Kohinur · Creative Fabrica

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The %*% operator is used to multiply two matrices.What are the differences between the assignment operators = and