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How to obtain the fit line and confidence interval from fitlm
Let's say I have one predictor (x) and one response (y) variable: x=rand(100,1); y=rand(100,1); And I then fit a linear model...
oltre 2 anni fa | 1 risposta | 0
1
rispostaDomanda
Find shortest path with constraints on edges' weight
I would like to solve the following problem. Given a graph G and a set of weights w for the edges in G, I would like to find the...
quasi 3 anni fa | 0 risposte | 0
0
risposteDomanda
How to find all the pixels of a finer grid contained in a pixel of a coarser grid?
I have two georeferenced datasets, each one represented by a matrix of values (the albedo of a given pixel) and a MapCellsRefere...
oltre 3 anni fa | 0 risposte | 0
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risposteDomanda
Extrapolate raster coordinates from geographic reference object
I am working the Matlab Hyperspectral Imaging Library and I'm able to import some hyperspectral images into my workspace as well...
oltre 3 anni fa | 1 risposta | 0
1
rispostapoly2label missing a label
I will answer my own question, hoping that it could help someone else having the same issue. The problem does not lie in poly2l...
oltre 3 anni fa | 0
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poly2label missing a label
I've tagged an image using Matlab's Image Labeler app and I'm now converting the labeling to a semantic segmentation map followi...
oltre 3 anni fa | 1 risposta | 0
1
rispostaDomanda
How to retro-engineer hyperPCA and obtain the components from the coefficients and original input?
Dear all, I am using the hyperpca matlab function to obtain the principal components for some hyperspectral images. The function...
quasi 4 anni fa | 1 risposta | 0
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rispostaDomanda
Inputs vs. Correct Output Data Scaling in Neural Networks
I am trying to use fitnet on a series of input data to validate with a series of correct outputs. While the input data magnitude...
circa 6 anni fa | 0 risposte | 0
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Best Neural Network for Multivariate Regression
Dear all, I have a series of input environmental variables (such as time of day, temperature, etcetera) that I would like to ...
quasi 7 anni fa | 1 risposta | 0
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rispostaDomanda
Real-time data analysis and plotting
Dear all, I am currently facing the following problem: I am trying to acquire with matlab the data streams from an optical se...
oltre 7 anni fa | 0 risposte | 0
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risposteMATLAB not Starting on Ubuntu 18.04 with Intel Compilers
Dear all, I am here answering my own question for anybody that can encounter the same problem. The issue was related to .bash...
oltre 7 anni fa | 2
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MATLAB not Starting on Ubuntu 18.04 with Intel Compilers
Dear all, I've succesfully installed MATLAB R2017b on an Ubuntu 18.04 machine, but every time I try to start it I receive thi...
oltre 7 anni fa | 1 risposta | 0
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Matlab R2017b crashes on Ubuntu 16.04 when performing certain operations
I have a very weird problem I discovered doing some signal processing with Matlab 2017b on Ubuntu 16.04. I was running a bit o...
oltre 7 anni fa | 0 risposte | 1
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risposteProblem Installing Matlab 2017b on Linux
The ISO was corrupted. I discovered this trying to mount them under Windows: dvd2 mounted just fine, but dvd1 no.
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Problem Installing Matlab 2017b on Linux
I am trying to install Matlab 2017b on a Ubuntu machine (x86_64). I obtained the two ISOs through MathWorks and proceeded to mer...
quasi 8 anni fa | 1 risposta | 0
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How to quantify density of lines in a plot?
Kind all, I am using a Monte Carlo approach to explore the paramter space of a model. The outputs are different lines that co...
quasi 10 anni fa | 0 risposte | 2
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risposteDomanda
Slice does not output correct cdata
Kind all, I am having troubles in using the "slice" command in MATLAB. I have a 3D variable representing the plume of a pollu...
quasi 10 anni fa | 0 risposte | 0
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risposteConvert NTP 64 format to date and time
Thanks all for the answers, unfortunately, since datetime is not available in my old MATLAB version, I had to follow another way...
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Convert NTP 64 format to date and time
Kind all, I'm parsing some binary files which contains, amongst other things, a NTP64 timestamp. I know that the timestamp sh...
quasi 10 anni fa | 3 risposte | 0
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Volume Slicing Dilemma: how can I cut a non orthogonal slice?
Kind all, I am trying to cut a non orthogonal slice of a volume (size |200*200*100|) using MATLAB 2013B. I've read multipl...
oltre 10 anni fa | 0 risposte | 0
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risposteDomanda
Quiver plots with 3D wind components
Kind all, I'm trying to visualize the output of a dispersion model in MATLAB. The model has a computational domain of 250*250...
oltre 10 anni fa | 0 risposte | 0
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Regression and Correlation of Wind Direction (circular) Data
Kind all, I'm currently facing a problem which I thought simpler in the beginning. Basically I have outputs of wind direction...
quasi 11 anni fa | 0 risposte | 0
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risposteProblem in data interpolation over different grids
dpb was right: the best thing to do to accomplish the feat was not trying to interpolate the observations' vectors to the model ...
quasi 11 anni fa | 0
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Problem in data interpolation over different grids
Hi all, I'm currently being stuck on an interpolation problem, where I'm trying to compare observations and model data agains...
quasi 11 anni fa | 4 risposte | 0
4
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How can I interpolate different dimension array on a common grid?
Hi everybody, I find myself with spatialized data coming from different sources that I'd like to compare by interpolating the...
circa 12 anni fa | 0 risposte | 0
0
risposteDomanda
How can I interpolate different dimension array on a common grid?
Hi everybody, I find myself with spatialized data coming from different sources that I'd like to compare by interpolating the...
circa 12 anni fa | 0 risposte | 0
