Malak

Last seen: presque 2 ans il y a | Actif depuis 2023

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specifying constraints on a spline function
Hi, I am trying contrain a spline function to attain its maximum at a specic point, I have used the following to acheive that ht...

environ 2 ans il y a | 1 réponse | 0

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How change the slopes in a curve from positive to negative
We hve a set of data points representing a curve.when the y value is greater than 345, for any line between two points, if the l...

plus de 2 ans il y a | 1 réponse | 0

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Question

How can we implement the following algorithm in MATLAB?
Hi, we are using smoothing splines to fit some curves. we have one problem: we need to choose the value of smoothing parameter....

plus de 2 ans il y a | 1 réponse | 0

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computational efficiency of smoothing methods
We intend to use several smoothing techniques to smooth out some data. We have tried the following methods: Gaussian-weighted m...

plus de 2 ans il y a | 1 réponse | 0

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Incorporating local regression and smoothing splines to smooth data, can this be achieved by one of them?
Hi, we are trying to build a curve-fitting model according to some constraints, and we need a bit of advice here, to see whether...

plus de 2 ans il y a | 1 réponse | 0

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Question

Excluding noise from a curve
Hi, we have a dataset consisting of curves, similar to to the ones shown in the image below we would like to set a criteria t...

plus de 2 ans il y a | 1 réponse | 0

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Question

How to put fitting constraints on smoothing splines
Having a curve as the one shown in the image, and knowing for sure that the peak of this curve is the blue point, we would like ...

plus de 2 ans il y a | 2 réponses | 0

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