Articles by Mosi_62 (Articles: 10)

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Artificial Intelligence
	Three Approaches for Machine Learning 30 Apr 2020 Updated: 4 Sep 2020 Rating: 5.00/5 Votes: 9 Popularity: 4.77 Licence: CPOL Views: 10,734 Bookmarked: 12 Downloaded: 930 Please Sign up or sign in to vote. Logistic regression, back propagation and support vector machine in comparison on the Iris data set
Programming Languages
C	Simple I/O device driver for RaspberryPi 26 Sep 2015 Updated: 26 Sep 2015 Rating: 4.98/5 Votes: 19 Popularity: 6.12 Licence: CPOL Views: 97,539 Bookmarked: 37 Downloaded: 1,706 Please Sign up or sign in to vote. Writing a I/O device driver for Raspberry Pi
C#	Quick Fourier Transformation 9 May 2013 Updated: 9 May 2013 Rating: 4.82/5 Votes: 30 Popularity: 7.12 Licence: CPOL Views: 35,322 Bookmarked: 64 Downloaded: 2,718 Please Sign up or sign in to vote. Some ideas to make the Discrete Fourier Transformation a bit quicker and implemented a lean version of the DFT algorithm.
	Quick FFT 11 Jul 2013 Updated: 13 Jul 2013 Rating: 5.00/5 Votes: 19 Popularity: 6.28 Licence: CPOL Views: 70,389 Bookmarked: 46 Downloaded: 6,581 Please Sign up or sign in to vote. An FFT algorithm that runs a bit faster than the standard implementation.
	Another Approach to the First Order Goertzel Algorithm 7 Oct 2013 Updated: 20 Oct 2013 Rating: 4.54/5 Votes: 18 Popularity: 5.70 Licence: CPOL Views: 34,935 Bookmarked: 21 Downloaded: 438 Please Sign up or sign in to vote. This approach shows quite an easy to be understood way to the first order Goerzel algorithm.
	To Solve a Cubic Equation 18 Jul 2014 Updated: 18 Jul 2014 Rating: 4.76/5 Votes: 8 Popularity: 4.30 Licence: CPOL Views: 46,730 Bookmarked: 12 Downloaded: 1,103 Please Sign up or sign in to vote. Gerolamo Cardano published a method to solve a cubic equation in 1545. There is a description of this method on Wikipedia. But it is not too detailed and on the German Wikipedia. In fact, the last part is missing and without this part, one cannot implement it into an algorithm. So I thought I could
	Method of the least squares 17 Mar 2016 Updated: 16 Apr 2017 Rating: 5.00/5 Votes: 15 Popularity: 5.88 Licence: CPOL Views: 29,955 Bookmarked: 7 Downloaded: 1,360 Please Sign up or sign in to vote. Approximate a polynimial function in an overdetermined system. Using the normal equation or orthogonal transformations.
	To solve a matrix equation 4 Mar 2017 Updated: 4 Jun 2017 Rating: 4.98/5 Votes: 24 Popularity: 6.87 Licence: CPOL Views: 33,688 Bookmarked: 24 Downloaded: 3,593 Please Sign up or sign in to vote. Some ways to solve a matrix equation :-)
	Second Order Goertzel and Reinsch Algorithm 11 Nov 2014 Updated: 11 Nov 2014 Rating: 5.00/5 Votes: 4 Popularity: 3.01 Licence: CPOL Views: 24,401 Bookmarked: 18 Downloaded: 367 Please Sign up or sign in to vote. Gerald Goertzel developed a very quick way to carry out a discrete Fourier transformation. But there seem to be very few descriptions that really explain its derivation in full.
	Interpolation from Polynomial to Natural Splines 5 Mar 2015 Updated: 25 Dec 2016 Rating: 4.96/5 Votes: 48 Popularity: 8.34 Licence: CPOL Views: 54,619 Bookmarked: 78 Downloaded: 5,685 Please Sign up or sign in to vote. Interpolation from polynomial to natural splines

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Mosi_62

Tester / Quality Assurance Annax Switzerland AG

Switzerland

Computers are very straight... They always do exactly what we tell them to do... Only, much too often what we tell them to do is not really what we want them to do Smile | :)

Writing Software is one of the most creative tings one can do. I have been doing this for more than ten years now and still having a lot of fun with it. Besides doing software for HMI's on C# for business, I enjoy very much to implement interesting algorithms and analyse the mathematics they are based on in my leisure time Smile | :)

For more detailed descriptions and math visit me on my own page

www.mosismath.com