Ganesh Regoti
MathWorks
83 total contributions since 2019I am Ganesh Regoti. I am an Associate Application Engineer in EDG at MathWorks. My areas of interest are Machine Learning and Data Science.
Disclaimer: Any advice or opinions here are my own, and in no way effect that of MathWorks..
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Answered
Defining bus type when using Bus Element In / Bus Element Out blocks
Hi, I have gone through the model, even when we set the bus to ‘some_bus’ we can make it work if we convert nonvirtual bus to v...
Defining bus type when using Bus Element In / Bus Element Out blocks
Hi, I have gone through the model, even when we set the bus to ‘some_bus’ we can make it work if we convert nonvirtual bus to v...
1 month ago | 0
Answered
Using triggered subsystem with either - need a reset but how?
Hi, There is no such feature of resetting the block states in triggered subsystem. It is also stated in the documentation here....
Using triggered subsystem with either - need a reset but how?
Hi, There is no such feature of resetting the block states in triggered subsystem. It is also stated in the documentation here....
1 month ago | 0
Answered
Cannot plot on Matlab
Hi, Cross-verify if you are getting data from you dsSimulate function. If you are getting valid data there are different set of...
Cannot plot on Matlab
Hi, Cross-verify if you are getting data from you dsSimulate function. If you are getting valid data there are different set of...
1 month ago | 0
Answered
sorting of products based on requirement
Hi, I presume that you need to pick the activities in descending order of duration and resources (first being the highest) Her...
sorting of products based on requirement
Hi, I presume that you need to pick the activities in descending order of duration and resources (first being the highest) Her...
1 month ago | 0
Answered
GPU Coder library deployment
Hi, As per my understanding, the static library is deployed in user application but is unable to run as it is unable to access ...
GPU Coder library deployment
Hi, As per my understanding, the static library is deployed in user application but is unable to run as it is unable to access ...
1 month ago | 1
| accepted
Answered
How to set the departure time for the different generated vehicles in the Driving Scenario Designer app？
Hi, There is no such feature as of now in Driving Scenario Designer App. I have brought this issue to the notice of our develop...
How to set the departure time for the different generated vehicles in the Driving Scenario Designer app？
Hi, There is no such feature as of now in Driving Scenario Designer App. I have brought this issue to the notice of our develop...
1 month ago | 0
| accepted
Answered
How to print frame with a matlab command
There is no such feature of printing Simulink Model with frame now. I can think of two possibilities to achieve it as a work aro...
How to print frame with a matlab command
There is no such feature of printing Simulink Model with frame now. I can think of two possibilities to achieve it as a work aro...
1 month ago | 0
Answered
How to export trained Faster RCNN to another hardware platform
Hi Alberto, I have tried it on the latest version of MATLAB R2019b and it worked fine for me. 1. Try updating / re-installing...
How to export trained Faster RCNN to another hardware platform
Hi Alberto, I have tried it on the latest version of MATLAB R2019b and it worked fine for me. 1. Try updating / re-installing...
1 month ago | 0
Answered
How to import pretrained models with multiple outputs to MATLAB?
I have heard that this issue is a known and the concerned parties may be investigating further. Also as of now there is no work ...
How to import pretrained models with multiple outputs to MATLAB?
I have heard that this issue is a known and the concerned parties may be investigating further. Also as of now there is no work ...
2 months ago | 0
Answered
c caller not displaying the function name
This might be issue with settings in Configuration Parameters. Try the following: Configuration Parameters -> Simulation Target...
c caller not displaying the function name
This might be issue with settings in Configuration Parameters. Try the following: Configuration Parameters -> Simulation Target...
2 months ago | 0
Answered
How can i convert a Time series data from table to cell array ?
Hi Stephen, The model which you have specified is expecting an array of numeric data. I presume that you have converted the tab...
How can i convert a Time series data from table to cell array ?
Hi Stephen, The model which you have specified is expecting an array of numeric data. I presume that you have converted the tab...
2 months ago | 1
| accepted
Answered
install program（setup.exe） is not work
Hi, I consider it as installation issue. There is seperate team which handles such queries and ML Answers is not right platform...
install program（setup.exe） is not work
Hi, I consider it as installation issue. There is seperate team which handles such queries and ML Answers is not right platform...
2 months ago | 0
Answered
How do I use a timer to run 2 functions at different speeds?
Hi Floortje, According to my understanding on problem, you want to execute certain statements at particular time step and State...
How do I use a timer to run 2 functions at different speeds?
Hi Floortje, According to my understanding on problem, you want to execute certain statements at particular time step and State...
2 months ago | 0
Answered
concat images in order
Hi, Assuming that you have images in 2D format i.e., 512 X 512 matrices. Here is a sample code that could help you out in d...
concat images in order
Hi, Assuming that you have images in 2D format i.e., 512 X 512 matrices. Here is a sample code that could help you out in d...
2 months ago | 0
Answered
Calculating mean squared error or maybe MISE
Refer KSdensity which might serve your purpose. Here is the link https://www.mathworks.com/help/stats/ksdensity.html
Calculating mean squared error or maybe MISE
Refer KSdensity which might serve your purpose. Here is the link https://www.mathworks.com/help/stats/ksdensity.html
4 months ago | 0
Answered
Custom colormap for a contourf plot?
See the following code which may help you %% Colorbar ranges crange = [-3 -2; -2 0; 0 2; 2 10; 10 100;100 10^4;10^4 10^8; 10^...
Custom colormap for a contourf plot?
See the following code which may help you %% Colorbar ranges crange = [-3 -2; -2 0; 0 2; 2 10; 10 100;100 10^4;10^4 10^8; 10^...
4 months ago | 0
Answered
How to create 3D plot in Matlab? How to set up the Matrix of the points?
meshgrid function will work for your case. I have presumed the data and tried the following code and it works fine. permutation...
How to create 3D plot in Matlab? How to set up the Matrix of the points?
meshgrid function will work for your case. I have presumed the data and tried the following code and it works fine. permutation...
4 months ago | 0
Answered
using hist3 to plot 2 different categories of data with two different colorbars
I think axesm function of Mapping Toolboxwould be helpful. You need to plot the data separately based on the categories and over...
using hist3 to plot 2 different categories of data with two different colorbars
I think axesm function of Mapping Toolboxwould be helpful. You need to plot the data separately based on the categories and over...
4 months ago | 0
Answered
'radix_sort: failed to get memory buffer' when executing accumarray on gpuArrays of certain size
I have run the code on TitanV and it works fine. The array of larger size is working fine. So, I think there is no memory issue ...
'radix_sort: failed to get memory buffer' when executing accumarray on gpuArrays of certain size
I have run the code on TitanV and it works fine. The array of larger size is working fine. So, I think there is no memory issue ...
4 months ago | 0
Answered
cumprod 11 period return,and require nan number in no more than 2.
After the calculation of cumulative product use isnan function to check count of the valid data. count = sum (isnan(A(end,: ...
cumprod 11 period return,and require nan number in no more than 2.
After the calculation of cumulative product use isnan function to check count of the valid data. count = sum (isnan(A(end,: ...
4 months ago | 0
Answered
'ga' function - change in feasibility check of linear constraint > R2016b
There was a bug fix between 14a and 16b related to ga function. Refer this https://www.mathworks.com/support/bugreports/details...
'ga' function - change in feasibility check of linear constraint > R2016b
There was a bug fix between 14a and 16b related to ga function. Refer this https://www.mathworks.com/support/bugreports/details...
4 months ago | 0
Answered
Why is there NaN in the weights of Convolutional layer in the deeplab V3+ semantic segmentation network
Assuming that you are using resnet18 pretrained network, the model is trained with a layer size of 3 and it expects 3 channeled ...
Why is there NaN in the weights of Convolutional layer in the deeplab V3+ semantic segmentation network
Assuming that you are using resnet18 pretrained network, the model is trained with a layer size of 3 and it expects 3 channeled ...
4 months ago | 0
Answered
About parallel computing toolbox
The reason for different results with sim and parsim might be the inter-dependency of variables in the model. Make sure there ar...
About parallel computing toolbox
The reason for different results with sim and parsim might be the inter-dependency of variables in the model. Make sure there ar...
4 months ago | 0
Answered
Why is variance high for high K value in this KNN code?
In KNN-classification, variance need not be decreasing as the K value increases. Usually it is ‘U’- shape and we find out the op...
Why is variance high for high K value in this KNN code?
In KNN-classification, variance need not be decreasing as the K value increases. Usually it is ‘U’- shape and we find out the op...
4 months ago | 0
Answered
Custom Object using plot toolbar
The PLOTS gallery shows the built-in plots that are suitable for the selected variables from the workspace. But a class object e...
Custom Object using plot toolbar
The PLOTS gallery shows the built-in plots that are suitable for the selected variables from the workspace. But a class object e...
4 months ago | 0
Answered
ROS Toolbox / Code Generation / MW_BASERATE_PERIOD
From your question, I understand that there are two sections to be answered 1. MW_BASERATE_PERIOD set to 0.2: It is...
ROS Toolbox / Code Generation / MW_BASERATE_PERIOD
From your question, I understand that there are two sections to be answered 1. MW_BASERATE_PERIOD set to 0.2: It is...
5 months ago | 0
Answered
what to use for capital pi when using coordinated from an image
Prod function reflects the functionality of capital Pi. You can refer the following link https://www.mathworks.com/help/matlab...
what to use for capital pi when using coordinated from an image
Prod function reflects the functionality of capital Pi. You can refer the following link https://www.mathworks.com/help/matlab...
5 months ago | 0
Answered
PID Tuning in Simulink
There are multiple ways to tune the PID controller. I would suggest the following method Open the PID Controller dialog box of...
PID Tuning in Simulink
There are multiple ways to tune the PID controller. I would suggest the following method Open the PID Controller dialog box of...
5 months ago | 0
Answered
How to convert raw FLIR thermal images(.jpg) into .txt files?
Assuming that you need the meta data of the file into the text format. You can do the following k = imfinfo('flir.jpg'); ...
How to convert raw FLIR thermal images(.jpg) into .txt files?
Assuming that you need the meta data of the file into the text format. You can do the following k = imfinfo('flir.jpg'); ...
5 months ago | 0
Answered
How can I count the number of circles with particular radius and center which overlap, without a loop? (I need to speed it up)
From your question, you need an alternative which works as for loop and more optimized. The concept of vectorization works w...
How can I count the number of circles with particular radius and center which overlap, without a loop? (I need to speed it up)
From your question, you need an alternative which works as for loop and more optimized. The concept of vectorization works w...
5 months ago | 0
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