Question

Adding labels to a matrix number
please I have the following matrixes T = 5.1000 3.5000 1.4000 0.2000 6.4000 3.2000 4.5000 1.5000 ...

presque 5 ans il y a | 1 réponse | 0

Question

confusion matrixes of 2 dimension
Hello I am trying to do the following computation confusionmat h = 5.1000 3.5000 1.4000 0.2000 6.4000 3.200...

presque 5 ans il y a | 1 réponse | 0

Question

making one matrices dimension same as other
hi I have the following matrices h = 5.1000 3.5000 1.4000 0.2000 6.4000 3.2000 4.5000 1.5000 5.40...

presque 5 ans il y a | 1 réponse | 0

Question

Error using trace in matrices manipulation
Hello I am trying to compute 2 different matrixes of various size using the code below and I am getting an error in the lin...

presque 5 ans il y a | 1 réponse | 0

Question

confusion matrix for different dimension
plot(confusion(Training,Test)); I am trying to plot this but it is saying that target and output give different dimensions Tr...

presque 5 ans il y a | 1 réponse | 0

Question

calculating confusion matrices to find the recall, precision
Hi I have 2 different matrices of varying sizes for T and d T = 1 2 3 1 2 4 8 1 2 7 5 1 3 3 3 3 2 2 3 4 1 2 3 5 d = 2...

presque 5 ans il y a | 1 réponse | 0

Question

Short code for the expression
h =2; P = [1, 4, 5, 7]; a1 = (1-h)* 1 + h * P(:, 1); a2 = (1-h) * a1 + h * P(:, 2); a3 = (1-h) * a2 + h * P(:, 3); a4 =...

presque 5 ans il y a | 1 réponse | 0

Question

Loading data from Excel file
Hello Please can anyone assist me on how to load data from excel file using the function load Thanks in advance Tino

presque 5 ans il y a | 1 réponse | 0

Question

what function can be used to divide matrixes with n length
Hi, Please I need a code that will do this computation below Thanks in advance Please given x = 1 2 3 4 5...... x.lengt...

presque 5 ans il y a | 1 réponse | 0

Question

simple code for the log computation
Hello, Please can anyone help me with a short code to do the following computation below X = { 1, 2, 3, 5, 6} M1 = log10(X(:,...

presque 5 ans il y a | 2 réponses | 0

Question

calculating Kernel density for each column
Hi Please how do I need a short code that will calculate the KDE of each column in the R.length data below the KDE is given ...

environ 5 ans il y a | 1 réponse | 0

Question

Calculating mean for each column
Hi Please how do I compute the mean of each column using R of varying length ( R.length) Thanks in advance R = [ 0.6164 ...

environ 5 ans il y a | 1 réponse | 0

Question

short programs to subtracts rows from a matrix of n length
Hi, Please kindly help me with a short program that can do this computation using T.length and X.length. Please find my comput...

environ 5 ans il y a | 1 réponse | 0

Question

How to subtract a number from a previous one
given a set of number 1, 0.75, 0.50, 0.6 I want a code that could compute the following given the first value as 1 for instan...

environ 5 ans il y a | 1 réponse | 0

Question

How do I restart my code again if the conditions are not satisfied
Hi guys Please is there any code that will make me restart a coding process. for instance I have a running code and finalised...

environ 5 ans il y a | 1 réponse | 0

Question

kernel density functions for matrices
Hello I am looking ot get the kernel desity function of the following matrices How do I go about it in matlab 0.00445 0.19485...

environ 5 ans il y a | 1 réponse | 0

Question

Calculating the strangeness using k constant
A B _______ __ 0.57446 C1 0.61644 C2 0.93808 C1 2.1817 C2 2....

environ 5 ans il y a | 1 réponse | 0

Question

how to assign an alphabet to a column in matlab
0.6164 3.1654 0.5745 2.9883 0.9381 2.1817 I have this column below and I want to assign another col...

environ 5 ans il y a | 1 réponse | 0

Question

i am trying to find the euclidean distance of 2 vector with different sizes
T = 5.1000 3.5000 1.4000 0.2000 6.4000 3.2000 4.5000 1.5000 5.4000 3.4000 1.7000 0.2...

environ 5 ans il y a | 1 réponse | 0

Question

Error using fileDatastore (line 105) Function importAudioFile does not exist.
I am trying to follow the step by step installation of the heart sound classifier data. And I encounter error 105. How do I get...

environ 5 ans il y a | 1 réponse | 1