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Answered
Autoregressive HMM implementation?
Hi @Ashley Conard, I didn't find any out-of-box implementation available for ARHMM in MATLAB, but in order to implement it in M...
Autoregressive HMM implementation?
Hi @Ashley Conard, I didn't find any out-of-box implementation available for ARHMM in MATLAB, but in order to implement it in M...
1 year ago | 0
Answered
Forecasting an ARIMA model
Hi @Mak, The estimation window, I guess, is not inheritant of the function; instead, it depends on how you implement the foreca...
Forecasting an ARIMA model
Hi @Mak, The estimation window, I guess, is not inheritant of the function; instead, it depends on how you implement the foreca...
1 year ago | 0
Answered
forecast vs. infer
Hi @Lorant Foldvary, As per my understanding, you want to know why there is discrepancy in the output of the two functions. Th...
forecast vs. infer
Hi @Lorant Foldvary, As per my understanding, you want to know why there is discrepancy in the output of the two functions. Th...
1 year ago | 0
Answered
Modelling hourly wind speeds for forecasting using arma and arima model
Hi @vedesh Mohit, When dealing with timeseries data like hourly wind data, we majorly have to deal with three types of seasonal...
Modelling hourly wind speeds for forecasting using arma and arima model
Hi @vedesh Mohit, When dealing with timeseries data like hourly wind data, we majorly have to deal with three types of seasonal...
1 year ago | 0
Answered
Time Series Regression and ARMA model
Hi, The lognormal distribution is not directly supported in some regression functions, you can transform the data to a normal d...
Time Series Regression and ARMA model
Hi, The lognormal distribution is not directly supported in some regression functions, you can transform the data to a normal d...
1 year ago | 0
Answered
Autocorrelation plots for stationary time series
Hi Hamza, From the information you shared, I think you are having doubts regarding the usage of PACF and ACF for stationary dat...
Autocorrelation plots for stationary time series
Hi Hamza, From the information you shared, I think you are having doubts regarding the usage of PACF and ACF for stationary dat...
1 year ago | 0
Answered
Puzzled by a value returned by function date2time from the Financial Toolbox
Hi Antonio, From the info that you shared, I understand that you are facing issues in understanding the output of the function....
Puzzled by a value returned by function date2time from the Financial Toolbox
Hi Antonio, From the info that you shared, I understand that you are facing issues in understanding the output of the function....
1 year ago | 0
Answered
How do I remove short-selling constraints from a portfolio?
Hi MLB, As per my understanding, you just want to find an efficient frontier with the condition that there should be no bound o...
How do I remove short-selling constraints from a portfolio?
Hi MLB, As per my understanding, you just want to find an efficient frontier with the condition that there should be no bound o...
1 year ago | 0
Answered
Importing excel: Popup menu
Hi Vignesh, As per my understanding, you want to show the imported table's column name in a pop-up box and are having a hard ti...
Importing excel: Popup menu
Hi Vignesh, As per my understanding, you want to show the imported table's column name in a pop-up box and are having a hard ti...
1 year ago | 0
Answered
Unrecognized function or variable 'dftp1151'.
Hi Edwin, As per my understanding, you are unable to use the "dfield9" function due to some error. Without the actual code, it...
Unrecognized function or variable 'dftp1151'.
Hi Edwin, As per my understanding, you are unable to use the "dfield9" function due to some error. Without the actual code, it...
1 year ago | 0
Answered
Different Algos giving highest FS accuracy for diff datasets which are based on same category of disorder.
Hi Preeti, You can't get a single model working best in all of the cases as the model learning totally depends on the data, whi...
Different Algos giving highest FS accuracy for diff datasets which are based on same category of disorder.
Hi Preeti, You can't get a single model working best in all of the cases as the model learning totally depends on the data, whi...
1 year ago | 0
Answered
How to create a degradation feature profile from available sensor data?
Hi Raghuveer, As per my understanding, you want to create the feature vector/degradation feature profile using the sensor data ...
How to create a degradation feature profile from available sensor data?
Hi Raghuveer, As per my understanding, you want to create the feature vector/degradation feature profile using the sensor data ...
1 year ago | 0
Answered
WIND SPEED PREDICTION ARIMA Model
Hi Seemant, As per my understanding, you want to find seasonal and non-seasonal coefficients values when the degree of non-seas...
WIND SPEED PREDICTION ARIMA Model
Hi Seemant, As per my understanding, you want to find seasonal and non-seasonal coefficients values when the degree of non-seas...
1 year ago | 0
Answered
NURBS generation from matlab
Hi Roberto, As per my understanding you want to work on rational splines specifically NURBS. You can refer to the below docume...
NURBS generation from matlab
Hi Roberto, As per my understanding you want to work on rational splines specifically NURBS. You can refer to the below docume...
1 year ago | 0
Answered
Unrecognized function or variable 'helperDownloadData'.
Hi Masa, You are getting this error because MATLAB is not able to find the "helperDownloadData" function. You can remove this e...
Unrecognized function or variable 'helperDownloadData'.
Hi Masa, You are getting this error because MATLAB is not able to find the "helperDownloadData" function. You can remove this e...
1 year ago | 0
Answered
About the CenterOfMass property of rigidBodyTree
Hi, As per my understanding, you aren't seeing any change in the required joint torque even after changing the COM of a particu...
About the CenterOfMass property of rigidBodyTree
Hi, As per my understanding, you aren't seeing any change in the required joint torque even after changing the COM of a particu...
1 year ago | 0
Answered
where can I download a pretrained unet, segnet, dilatednet codes that I can modify for my input image data?
Hi Abel, I got that you want to perform image segmentation on lung CT scans for cancer detection using UNet, SegNet, and Dialed...
where can I download a pretrained unet, segnet, dilatednet codes that I can modify for my input image data?
Hi Abel, I got that you want to perform image segmentation on lung CT scans for cancer detection using UNet, SegNet, and Dialed...
1 year ago | 0
Answered
How to integrate machine learning and trained models inside the upper computer, any computer can be used without relying on matlab，is there any information about this?
Hi, As per my understanding, you wanted to use the trained machine learning model of MATLAB in a PC-independent way for the wat...
How to integrate machine learning and trained models inside the upper computer, any computer can be used without relying on matlab，is there any information about this?
Hi, As per my understanding, you wanted to use the trained machine learning model of MATLAB in a PC-independent way for the wat...
1 year ago | 0
Answered
Merge triangular faces of different meshes
Hi Alberto, From the data you shared, I understand that you have nodes and faces data for two separate geometries and wanted to...
Merge triangular faces of different meshes
Hi Alberto, From the data you shared, I understand that you have nodes and faces data for two separate geometries and wanted to...
1 year ago | 0
| accepted
Answered
Matlab code for cantilever beam with point load at free end
Hi Mamatha, As per my understanding, the length of the cantilever beam (L) is 10 m and the point load (P) is 28 kN. So with the...
Matlab code for cantilever beam with point load at free end
Hi Mamatha, As per my understanding, the length of the cantilever beam (L) is 10 m and the point load (P) is 28 kN. So with the...
1 year ago | 0
Answered
Matlab code for cantilever beam with point load at free end
Hi Mamatha, As per my understanding, the length of the cantilever beam (L) is 10 m and the point load (P) is 28 kN. So with the...
Matlab code for cantilever beam with point load at free end
Hi Mamatha, As per my understanding, the length of the cantilever beam (L) is 10 m and the point load (P) is 28 kN. So with the...
1 year ago | 0
Answered
How to read value from spreadsheet while using symbolic math tool?
Hi KS, From the information I understood, you want to read A0 and A1 data from a spread sheet and then perform some operations....
How to read value from spreadsheet while using symbolic math tool?
Hi KS, From the information I understood, you want to read A0 and A1 data from a spread sheet and then perform some operations....
1 year ago | 0
Answered
How to call a variable from aspen to matlab without using EXCEL when variable has no attributes in aspen.
Hi Gopi, As per my understanding, you basically want to exchange the data between ASPEN and MATLAB without using Excel. There ...
How to call a variable from aspen to matlab without using EXCEL when variable has no attributes in aspen.
Hi Gopi, As per my understanding, you basically want to exchange the data between ASPEN and MATLAB without using Excel. There ...
1 year ago | 0
Answered
Drawing Rectangles in GUI xy Plot - dimensions dependent on sliders
Hi Michela, As per my understanding, you wanna draw rectangles once the axes is being clicked and are using slider values for c...
Drawing Rectangles in GUI xy Plot - dimensions dependent on sliders
Hi Michela, As per my understanding, you wanna draw rectangles once the axes is being clicked and are using slider values for c...
1 year ago | 0
Answered
syntax error in if else if block
Hi Maya, You are getting this error because the square brackets and '&&' are not allowd in IF block. The allowed opertators are...
syntax error in if else if block
Hi Maya, You are getting this error because the square brackets and '&&' are not allowd in IF block. The allowed opertators are...
1 year ago | 0
Answered
GA, How to modify the requied return to requied risk in a Genetic Algorithm
Hi Santiago, As per my understanding, you want to now get the required risk instead of the required returns. In order to do so...
GA, How to modify the requied return to requied risk in a Genetic Algorithm
Hi Santiago, As per my understanding, you want to now get the required risk instead of the required returns. In order to do so...
1 year ago | 0
Answered
Error while extracting MIN and MAX values from a given data
Hi Rahul, From the description, I understood that you want to extract the left most (cen) and the right most (ped) values from ...
Error while extracting MIN and MAX values from a given data
Hi Rahul, From the description, I understood that you want to extract the left most (cen) and the right most (ped) values from ...
1 year ago | 0
Answered
can someone help to write this the rosenbrock function for PSO and DE
Hi Cesario, As per my understanding, you want to use the rosenbrock function as the fitness function in the particle swarm opti...
can someone help to write this the rosenbrock function for PSO and DE
Hi Cesario, As per my understanding, you want to use the rosenbrock function as the fitness function in the particle swarm opti...
1 year ago | 0
Answered
Trying to find the error in my modified false position method code
Hi Lily, You are getting the below error from the below line: xr(i)=xu(i)-((fu(i)*(xl(i)-xu(i))/(fl(i)-fu(i)))); Here "fl" an...
Trying to find the error in my modified false position method code
Hi Lily, You are getting the below error from the below line: xr(i)=xu(i)-((fu(i)*(xl(i)-xu(i))/(fl(i)-fu(i)))); Here "fl" an...
1 year ago | 0
Answered
Mean of Multiple data sets across a time series
Hi Fiona, As per my understanding, you want to get the mean CO2 where the reading has been taken at different locations and the...
Mean of Multiple data sets across a time series
Hi Fiona, As per my understanding, you want to get the mean CO2 where the reading has been taken at different locations and the...
1 year ago | 0
