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Question
Why is Matlab relativeEntropy Function inconsistent with Manual Method?
Dear Matlab Experts, When I use relativeEntropy function (R2020a) it appears inconsistent when I check it with a manual metho...
environ 3 ans il y a | 1 réponse | 0
1
réponseQuestion
Silhouette: How do I 'add' labels to bars and assign colors to each cluster
Matlab SMEs, Request help/advice: 1) Adding Labels to each bar on Silhouette 2) Assign different colors to each Silhouet...
plus de 3 ans il y a | 1 réponse | 0
1
réponseQuestion
Histogram Loop Color Issue
Help with keeping my two colors on each histogram. Each of k-histograms below have two two different colors plotted, orange for...
plus de 4 ans il y a | 1 réponse | 0
0
réponseBATCH OUTPUT from SLURM
I figured out problem, so for those experienceing similar on their univsity compute clusters see below. My university's cluster ...
plus de 6 ans il y a | 0
| A accepté
Question
BATCH OUTPUT from SLURM
Q: I used SLURM to run my MATLAB script without error on SLURM via BATCH mode but I do not know how to access the 2 data files a...
presque 7 ans il y a | 1 réponse | 0
1
réponseQuestion
Plotting 3D Intersection
Hi. Trouble generating a 3D Plot of my data. Would like a simple scatter plot on a x,y,z axis like in plot3 examples. Data a...
presque 7 ans il y a | 1 réponse | 0
1
réponseQuestion
Find Common elements between any two columns in each matrix
I'm comparing two matrices: 'KeyNeuronMat1', 100x12 and 'KeyNeuronMat2', 100x9. Each row in the matrix represents a neuron # dr...
presque 7 ans il y a | 1 réponse | 0
1
réponseQuestion
How can I plot the the liklihood Function to show convergence to MLE
How can I plot the my Liklihood function for a large n, say at 100, to show MLE convergence (inflection point)? fplot did not wo...
plus de 9 ans il y a | 1 réponse | 0
1
réponseplotting
How can I plot the my Liklihood function for a large n, say at 100, to show max? fplot did not work. L_theta=1/16*((1+x1*t...
plus de 9 ans il y a | 0
Question
Merge text and numeric formats to double
Does anyone know how to combine text and numeric formats into double or matrix form? I have two data sets: A is a 1x500 t...
plus de 9 ans il y a | 1 réponse | 0
1
réponseQuestion
How to Merge 500 tables with occsaional different dates in their date column
Dear Expert Users, I'd like to merge my 500 tables, each table is a stock's daily ~6 to 12-yr history. Each table has 7-column...
plus de 9 ans il y a | 1 réponse | 0
1
réponseQuestion
How can I Insert a CSV filename into my array
Need help with preparing data. I'm creating an array by appending 500 csv files of daily stock data (varying rows), each with...
presque 10 ans il y a | 1 réponse | 0
1
réponseQuestion
Plot multi-class decision boundaries SVM?
Does anyone know how to plot Plot multi-class decision boundaries for SVM? I'm doing Handwritten Digit classification so have...
plus de 10 ans il y a | 1 réponse | 0
0
réponseQuestion
How to specify the exact number of leaf (terminal) nodes in Regression Tree
How do Ifit a regression tree to my data (10 variables X1 to X10), 100-observations, each obs has Y-repsonse value) with a set n...
plus de 10 ans il y a | 1 réponse | 0
0
réponseQuestion
solve non-linear equations
Anyone have any ideas of how to solve non-linear equation in matrix form? I want to generate 100-paired, x1, x2, Y samples from ...
plus de 10 ans il y a | 1 réponse | 0
0
réponseQuestion
Subtracting Two Matrices of different sizes
How do I do the following subtraction: let X = [302 64] where all values in X are either 0s or 1s A= X - X'; A=[302...
plus de 10 ans il y a | 2 réponses | 0
2
réponsesQuestion
extracting positive numbers?
I have a vector, X [197 1] which has values of 0 or positive numbers. I'd like to identify those indexes with only positive num...
plus de 10 ans il y a | 1 réponse | 0
1
réponseQuestion
SVM Poly Kernal Machine Training?
Hello. Training Poly Kernel SVM. How do I know when machine trained? I was expecting to use a quadratic solver (quadprog, SMO?)...
plus de 10 ans il y a | 1 réponse | 0
0
réponseQuestion
Finding Basic SVM Code
I'm looking to do my own basic SVM using a solver like quadprog and doing my own unique kernal. Does anyone know where I can fi...
plus de 10 ans il y a | 1 réponse | 0
1
réponseQuestion
Reassigning Values to sorted indices from a set of labels
I'm looking to re-assign values on a column-sorted matrix, I:[1510 700], from a vector of labels, L:[1510,1]. I sorted measure...
plus de 10 ans il y a | 1 réponse | 0
1
réponseQuestion
Store an indexed matrix to later recall
Hello. I have a vector (1,12100) of indexed matrices [64 3] which I would like to recall specific indexed sets. All values are ...
plus de 10 ans il y a | 1 réponse | 0
1
réponseQuestion
How to Recall Matrix
I've saved a 20,000 [3 10] sets of matrixes, called V{count}, while going through a loop of 20,000 iterations and need to recall...
plus de 10 ans il y a | 1 réponse | 0
