Nettet10. feb. 2024 · 85 1 6. 1. Since a Cos [ (b x 𝜋)/180 + c]^2 + d == a/2 Cos [ (b x 𝜋)/90 + 2 c] + (d + a/2) you may be better off (in terms of numerics) to fit a cosine instead of a squared cosine, and then re-interpret the fitting … Nettet10. jan. 2024 · I tried to use LinearModelFit[data, x, x] to fit linear curve to all data but I get an error: The data looks like this: Here is the file with data:data Stack Exchange Network Stack Exchange network consists of 181 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, …
Fitting a Cos^2 function - Mathematica Stack …
Nettet20. mai 2015 · This is larger than volume of ellipsoid (2,1,1) and is really fit of convex hull. This, again, is fitting ellipsoid by creating convex hull mesh from data points. The intent of the question may have been for more … Nettet5. mar. 2024 · I used fl [x_, y_] = Normal@LinearModelFit [tab, a1r (y - y0) + b1r (x - x0), {a1r, b1r}, {x, y}] , and x0=0.3459; y0=0.4478, but it doesn't work. Or is there a way to … current water temperature pensacola beach
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Nettet4. aug. 2012 · 1 Answer. Import ["C:\\GPA.CSV", "Data"] will make everything work - as would simply Import ["C:\\GPA.CSV"]. The reason these things are different is because Mathematica has an unintuitive and (IMO) confusingly documented way of importing files. The specific reason "Table" didn't work was that this is being interpreted as the 'file … Nettet1. des. 2024 · I am new to Mathematica and I am currently doing a project on predicting stock market trends using log-periodic power law. I am trying to fit stock market data to … Nettety = .8502604294 x - 5.567708941. Now we can plot the data and the line to see how well Maple did with fitting the data. Since we want to combine two different kinds of plots, we will be using the display command. First, let's assign a name to the equation Maple returned. fitlin := .8502604294*x - 5.567708941; charter buses nashville tn