If c0 was created by the previous command to be a vector of values between 0 and 1, then the following command makes a step function in column c1 that is 1 for x 0.5: c1 = (c0 > 0.5 ? 0 : 1). This is useful for making step functions and the like. By default, a sheet has 128 elements, so the expression c0 = index()/127 makes a column with equally spaced values between 0 and 1. It is useful for making "dummy" x columns.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |