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Harikrishnan Balachandran Nair

MathWorks

Last seen: Today 2021 이후 활성

I am an Application Support Engineer at MathWorks.
DISCLAIMER: Any advice or opinions here are my own, and in no way reflect that of MathWorks

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Finding intermediate values during minimisation
Hi Ariwan, I understand that you are trying to solve a problem using 'lsqnonlin' function, and you want to record the intermedi...

약 19시간 전 | 0

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fsolve stopped because it exceeded the function evaluation limit, options.MaxFunctionEvaluations = 2.000000e+04.
Hi, I understand that you are trying to use the 'fsolve' function to solve your system of equations and the model stopped as it...

약 21시간 전 | 0

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Multiple line fitting in binary image
Hi, I understand that you are trying to use the 'smooth' function on each of the connected components/curved lines that you...

약 22시간 전 | 0

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Superimposing extra axes in second tile of a tiled chart layout
Hi, I understand that you have created a 2*1 tiled and are trying to superimpose another axis on the second tile. By manually ...

2일 전 | 0

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Are Pi pico / RP2040 devices supported by Simulink support package for Raspberry Pi?
Hi, The Raspberry pi pico hardware is not supported as of Matlab R2021b release. It might be supported in the future releases....

2일 전 | 0

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How to find a PDE solver ( new matlab user )
Hi, I understand that you are trying to solve a PDE using Matlab. You can refer to the following documentation to get started ...

2일 전 | 0

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How to provide cameraIntrinsics to triangulateMultiview
Hi, I understand that you are trying to use the function 'triangulateMultiview' for triangulating matched points recorded by 5 ...

2일 전 | 0

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How to limit my x=[]; to a range of values between 0<=x<=1.
Hi, I understand that you are trying to use fsolve, and you want to have the output only within your range of interest. You ca...

26일 전 | 0

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To determine the stability of a LTI system with a two-sided impulse response has the difference equation model
Hi, I understand that you are trying to check the stability of the given system for different values of lamda. You can obta...

26일 전 | 0

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Index in position 1 exceeds array bounds (must not exceed 1).
Hi, I understand that you are encountering an error which says " index in position 1 exceeds array bounds" , on running your c...

26일 전 | 0

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Combining Tiled Chart Layouts
Hi, I understand that you are trying to have a seperate title for each row in your 'tiledlayout'. Tiledlayout creates a ...

27일 전 | 1

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Output of Simulink Discrete time derivative at the start of simulation
Hi, I understand that you are trying to output an initial condition value at the simulation start time, different from the actu...

27일 전 | 0

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Simulink: Triggered subsystem result does not coincide with equivalent discrete system.
Hi, I understand that you are trying to achieve the same functionality with and without using a 'triggered subsystem' , and you...

28일 전 | 0

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Create a different output for every document that is imported
Hi, I understand that you are trying to read data from a file and store it in a variable. The 'importdata' function in matl...

28일 전 | 0

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How to plot s-parameters in linear
Hi, You can plot the real part of s parameters by setting the 'plotflag' as 'real'. As an example , if 'hs' is your S-para...

28일 전 | 0

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extracting data from a cell (in cell the data are images) and i need to store them seperately
Hi, I understand that you are trying to store the images from each row in different folders. You can use the 'mkdir'...

28일 전 | 0

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How to connect a RF block with Simscape blocks?
Hi, I understand that you are trying to connect the output from a simscape block to an RF block. A possible workar...

29일 전 | 0

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How do we concatenate two imagesc figures ( 2D matrix) into one figure ( one below the other stacked) without any gaps?
I understand that you are trying to have two 'imagesc' plots stacked vertically, without any gap in between them. A P...

29일 전 | 1

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How to loop through a binary image by column to detect first 5 non-zero pixels in a row?
Hi, I understand that you are trying to do a column-wise traversal on your image, and see if in any column there are ...

29일 전 | 0

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I am trying to find a two maximum Area of the lung in a binary image showing below. Thats mean the two Area of the biggest lung what code should I use ? thank you :)
Hi, From my understanding , you want to find the values of largest two areas in the image. You can use the 'regi...

30일 전 | 0

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Signal types for dimension 8 vs [8 x 1] - what's the difference?
Hi, From my understanding, you want to convert a signal of dimension [8 *1] to a 1D vector having 8 elements. The former is a ...

30일 전 | 0

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Add image (small icon) to text area in Appdesigner
Hi, From my understanding, you want to have an 'image' near your 'textarea' such that they are aligned. A possible workaround f...

2달 전 | 0

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How to use the LDPC encoder/decoder in MATLAB ?
Hi, From my Understanding, you are facing an error related to the size of your message ,when trying to perform LDPC coding. As ...

2달 전 | 0

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Plot in Webcam-Live Image
Hi, From my understanding, you want to preview your live webcam Image on a UIAxes, and plot on the same UIAxes. Inorder to ge...

2달 전 | 0

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I'm not getting how to draw a DFT using coefficient.
Hi, From my understanding you have a set of complex coefficients which you want to plot. You can plot the magnitude response by...

2달 전 | 0

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Calculating speed of moving object
Hi, From my understanding, you want to find the distance between the centroids of the object ,that you have already tracked, i...

2달 전 | 0

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How to choose circular shape in image after segmentation ?
Hi, From my understanding, you want to detect circular objects in your image. You can use 'imfindcircles' function in Matlab w...

2달 전 | 0

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Calculation of Convolution Integral Over a Positive Domain in MATLAB
From my understanding, you have tried convolution using both the inbuilt function in matlab, and your own manually written code,...

2달 전 | 0

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Regionprops vs. imfindcircles
From my understanding, you want to know if 'regionprops' can be used to extract the strongest three circles from a frame. The ...

2달 전 | 0

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Query about weight filter size in AlexNet
The reason that the third dimension of weights in the mentioned layer is not the same as the number of channels in input is tha...

2달 전 | 0

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