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Question
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...
plus de 2 ans il y a | 1 réponse | 0
1
réponseQuestion
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...
presque 3 ans il y a | 1 réponse | 0
0
réponseQuestion
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...
environ 3 ans il y a | 1 réponse | 0
0
réponseQuestion
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...
environ 3 ans il y a | 1 réponse | 0
1
réponsepoly2label 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...
environ 3 ans il y a | 0
| A accepté
Question
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...
environ 3 ans il y a | 1 réponse | 0
1
réponseQuestion
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...
plus de 3 ans il y a | 1 réponse | 0
1
réponseQuestion
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...
environ 6 ans il y a | 1 réponse | 0
0
réponseQuestion
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 ...
presque 7 ans il y a | 1 réponse | 0
1
réponseA soumis
planet
PLant-Atmosphere Epiphytic Transport (PLAnET) Model
environ 7 ans il y a | 2 téléchargements |
Question
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...
environ 7 ans il y a | 1 réponse | 0
0
réponseMATLAB 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...
plus de 7 ans il y a | 2
| A accepté
Question
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...
plus de 7 ans il y a | 1 réponse | 0
1
réponseQuestion
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...
plus de 7 ans il y a | 1 réponse | 1
0
réponseProblem 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.
plus de 7 ans il y a | 0
| A accepté
Question
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...
plus de 7 ans il y a | 1 réponse | 0
1
réponseQuestion
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...
plus de 9 ans il y a | 1 réponse | 2
0
réponseQuestion
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...
presque 10 ans il y a | 1 réponse | 0
0
réponseConvert 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...
presque 10 ans il y a | 0
| A accepté
Question
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...
presque 10 ans il y a | 3 réponses | 0
3
réponsesQuestion
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...
plus de 10 ans il y a | 1 réponse | 0
0
réponseQuestion
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...
plus de 10 ans il y a | 1 réponse | 0
0
réponseQuestion
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...
plus de 10 ans il y a | 1 réponse | 0
0
réponseProblem 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 ...
plus de 10 ans il y a | 0
Question
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...
plus de 10 ans il y a | 4 réponses | 0
4
réponsesQuestion
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...
presque 12 ans il y a | 1 réponse | 0
0
réponseQuestion
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...
presque 12 ans il y a | 1 réponse | 0
