# Sakshay

### MathWorks

Engineer at MathWorks Hyderabad Interested in Robotics and AI

**Programming Languages:**

MATLAB

**Spoken Languages:**

English

**Professional Interests:**

Machine Learning and Deep Learning, Robotics and Autonomous Systems, Robotics System Toolbox, Robotics

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**21** Answers

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**Content Feed**

Image sizing issue: Report generator (or centerfigure function) in 2022b

Hello John, Thanks for pointing that out. This seems like a bug in R2022b. Our team will be working on it.

2 months ago | 0

| accepted

Extracting x and y values from mobileRobotPRM

Hello John, As per my understanding, you are trying to extract the xy coordinates of the path (nodes) generated by the "mobileR...

2 months ago | 0

Using a Simulink model with multi-objective genetic algorithm

Hello Roland, As per my understanding, you have created a Simulink Model. And you want to optimize the outputs of the Simulink ...

2 months ago | 0

How to use jacobian after odeToVectorField

Hello Gabriele, As per my understanding you want to use the output of the "odeToVectorField" for further processing using symbo...

2 months ago | 0

how create object for storing 3-D lidar scan

Hello, As per my understanding, you are trying to create infer obstacles in front of your UAV using a LiDAR sensor. But, curren...

2 months ago | 0

| accepted

Plotting af 3d figure from a given cloud of points

Hello Martin, As per my understanding, you are trying to plot a 3D Point Cloud using MATLAB. You want to create a plot in 3D ra...

2 months ago | 0

Plotting multiple inputs with a Simulated TurtleBot

Hello Mohammad, As per my understanding, you want to receive multiple inputs from a user to give to the robot. The "input()" f...

2 months ago | 1

| accepted

I am trying to make a tform transformation matric, but I am getting below error once , can you please assit me to fix it?

Hello Abbas, As per my understanding you are trying to create the "rigidtform3d" object using the Rotation Matrix and Translati...

2 months ago | 0

How do I add horizontal lines and text to a wcoherence plot?

Hello Bryce, As per my understanding, you are trying to plot a horizontal line, on an already generated wcoherence plot. To re...

2 months ago | 1

| accepted

How to design a manipulator for a mobile robot with a manipulator robot installed on top and be able to use both at the same time?

Hello Pedro, As per my understanding, you want to design a Mobile Robot, with a Manipulator Robot on top of it. The Robotics S...

2 months ago | 0

Create groundTruth object for SLAM

Hello Jibril, As per my understanding, you want to visualize and compare the algorithm results with the ground truth data. And,...

2 months ago | 0

Mechanics explorer, moving the location of the model

Hello Kim, As per my understanding, you want to change the positions of the models that you place in Mechanics Explorer (SimSca...

2 months ago | 0

How to obtain a continuous acceleration plot from velocity plot?

Hello Shalini, As per my understanding, you are trying to generate the plot for the derivative of a quantity. But, the plot gen...

2 months ago | 0

Write data to an HTTP or RTSP stream from MATLAB

Hello Ellie, As per my understanding, you are trying to send image data (single frame of a video) through HTTP using MATLAB. C...

2 months ago | 0

How to create links between nodes for an RRT planner?

Hello Swarup, As per my understanding, you want to animate the plotting process of the lines (called links in your case) that y...

2 months ago | 0

XPath query with default namespace in XML file

Hello Chris, As per my understanding, you are trying to access elements of an XML file, using XPath. But it seems that the elem...

2 months ago | 0

| accepted

How do I calculate the velocity and acceleration of articular joints of a 2 link robot? (rotation translation)

Hello Spulber, As per my understanding, you are trying to create a 2-Link Manipulator Robot and calculating its Joint Position ...

2 months ago | 0

Using Bessel function of first kind

Hi Amir, As per my understanding, you are facing an error while using the “besselj” function. The function doesn’t seem to have...

2 months ago | 0

How to implement DH-parameters in a loadable robot-model (UR3e) to visualize the "Pose" ?

Hi, As per my understanding, you are trying to build a manipulator robot using DH Parameters. You can use the "rigidBodyTree" ...

2 months ago | 0

Plotting 3D mesh from 3 data columns

Hi Bendix, As per my understanding, you are trying to create a 3D surface plot from X,Y,Z points. You need to interpolate the ...

2 months ago | 1

| accepted

Add-Ons needed for parrot minidrone competition.

As per my understanding, you want to get more information on the packages required for the MathWorks Minidrone Competition. Fol...

2 months ago | 0

Solved

Swap the input arguments

Write a two-input, two-output function that swaps its two input arguments. For example: [q,r] = swap(5,10) returns q = ...

4 months ago

Solved

Column Removal

Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; ...

4 months ago

Solved

Reverse the vector

Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

4 months ago

Solved

Select every other element of a vector

Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

4 months ago

Solved

Length of the hypotenuse

Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<https://i.imgu...

4 months ago

Solved

Triangle Numbers

Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

4 months ago

Solved

Generate a vector like 1,2,2,3,3,3,4,4,4,4

Generate a vector like 1,2,2,3,3,3,4,4,4,4 So if n = 3, then return [1 2 2 3 3 3] And if n = 5, then return [1 2 2 3 3 3 4...

4 months ago

Solved

Finding Perfect Squares

Given a vector of numbers, return true if one of the numbers is a square of one of the numbers. Otherwise return false. Example...

4 months ago