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Octave/sigmoid.m at master · schneems/Octave · GitHub
Mathematics Stack Exchange is a question and answer site for people studying math at any level and professionals in related fields. It only takes a minute to sign up. Connect and share knowledge within a single location that is structured and easy to search. Besides, Maxima allows even specifying infinite upper limit for summation just write inf or infinity if I remember correctly. Then we can write the sum more succinctly as sigma k abs x k - abs 37 - x k , 1, 5. Sign up to join this community. The best answers are voted up and rise to the top.
GNU Octave is a high-level programming language, primarily intended for numerical computations. It can also be used to implement various machine learning algorithms with ease. Octave is open-source i. Below are the various basic functionalities of Octave : 1.
Octave is an open source language, mostly compatible with MatLab, that makes doing difficult math easy. It supports matrix operations and has lots of different types of built-in mathematical operations. It isn't as well known as it deserves to be, and if you are a programmer it can be difficult to find out what you need to know. Hence a programmer's guide.