Pregunta

cross corrolation vector error
hi all, I have 2 matrices x [5 365], y [1 365]. when I use the command crosscorr to determine the lag this error is appear ...

casi 9 años hace | 1 respuesta | 0

Pregunta

Different size plotting matrices
Hi all, I want to ask how to plot 3D different size vectors?. Actually, there is 2 matrices (x,y) have the same dim. and the th...

casi 9 años hace | 1 respuesta | 0

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save a table result
Hi all, I have 2 questions. 1- how can I save the Matlab table? 2- how can I calculating the min, max from a specifi...

alrededor de 9 años hace | 1 respuesta | 0

Pregunta

writing the bar chart value
Hi all, the following chart describes the problem in displaying the bar value why does it not appear as a single value for e...

alrededor de 9 años hace | 1 respuesta | 0

Pregunta

Averaging data every N rows
hi all, I have a matrix in dim of 8761*5 I want to average the data every 12 rows, starting from the 7th row to 19th and so on....

alrededor de 9 años hace | 2 respuestas | 0

Pregunta

tha meaning of delay in neural net time series
Hi All, I want to be sure about the delay in time series meaning For example, when the I write the input delay is 2, and the...

alrededor de 9 años hace | 2 respuestas | 0

Pregunta

Determining the Time series prediction
Hi all, according to simpleseries_dataset code in neural network there is a difference between it and NAREXNET. Is it in the cod...

alrededor de 9 años hace | 1 respuesta | 0

Pregunta

Interruption in the plotted data
Hi all, I use a neural network toolbox to predict the values of the last week in the used data year. When I plot the figure,...

alrededor de 9 años hace | 1 respuesta | 0

Pregunta

NARXNET to predict the time series
Hi Neural Network users, I had written a code to predict the last week of my data set, the result is as shown in the plot bel...

alrededor de 9 años hace | 1 respuesta | 0

Pregunta

skipping lines in double array
Hello all, I have a double array which contains data for date time and related parameters of it. The question is how to skip l...

más de 9 años hace | 1 respuesta | 0

Pregunta

Problem with defining networks
Hi all, I found a code online which written by someone and I tried to run it to see how it work in neural networks But it alwa...

más de 9 años hace | 1 respuesta | 0

Pregunta

neural network error Undefined function or variable 'network'?
Hi all, There is an error while I used neural network toolbox. I wrote a script, but when I start running it I getting ...

más de 9 años hace | 2 respuestas | 0

Pregunta

How to write in short form?
Greetings, How can I write the following command in a short form to avoid this repetition? clear %% load all Residu...

más de 9 años hace | 2 respuestas | 0

Pregunta

The problem "Subscripted assignment dimension mismatch"?
hi all, I want to make for loop which count the date and time for each month in one year (2009) To make all of date time val...

más de 9 años hace | 1 respuesta | 0

Pregunta

how to write in the text file?
hi all, the following code is for writing all of data file names into text file, the problem is the name are not written in the...

más de 9 años hace | 2 respuestas | 0

Pregunta

Why the error with eval does appear in the code?
hi all, The file names are in the format of JDA00912.ohh which contains: JDA0, 0, years 9-13, months 1-12 For the single nu...

más de 9 años hace | 1 respuesta | 0

Pregunta

how to start coding data?
hi all, I want to start writing a code that can read data like the sample below JDAH Jan 2009 OBSERVED HOURLY HEIGH...

más de 9 años hace | 2 respuestas | 0

Pregunta

how to getting started with neural network?
Hi all, I want getting started with Neural Network for predicting. should I write a script or just using ANN tool box easily? ...

más de 9 años hace | 1 respuesta | 0

Pregunta

how to calculating hourly average?
Hi all, I have an observed (obs) data those were tooke every 6 min and the predicted (pred) data were recorded every 1 hr I w...

más de 9 años hace | 1 respuesta | 0

Pregunta

Move average in the graph
Good Day all, I have a 44568*2 and 437999*2 matrices, which I want to taking the average for each to calculate the residuals....

más de 9 años hace | 1 respuesta | 0