Nobel Mondal

MathWorks

Last seen: 5 mesi fa | Attivo dal 2015

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I am a Matlab and Simulink enthusiast. Trying to catch up with this awesome community out of my personal interest.

(Disclaimer: The comments posted in the forum are my own perspectives, and in no-way reflects opinion of MathWorks as a company!)

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PM_Bash_26a
PM_Bash_26a #BGLBashParty #MWInternal

circa un anno fa

Canale

Audio Sensor Set 2
Thingspeak channels for Sensors 6-10 in the grid. #MW-IN-HackDay2016

quasi 10 anni fa

Canale

Audio Sensor Set 1
Thingspeak channels for Sensors 1-5 in the grid. #MW-IN-HackDay2016

quasi 10 anni fa

Risposto
How do i get the editor window to open above the command window and not in a new separate one?
<</matlabcentral/answers/uploaded_files/58943/docking_editor.JPG>>

circa 10 anni fa | 45

| accettato

Risposto
Cell array, string concatenation
function outString = myStringConcatenator(inString1, inString2) minLength = min(length(inString1), length(inString2));...

circa 10 anni fa | 0

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Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

circa 10 anni fa

Inviato

Automated Simulink Model Creator from Ordinary Differential Equation
This app automatically creates a Simulink model from an ODE

circa 10 anni fa | 4469 download |

5.0 / 5

Risposto
How to replace two for loops with matrix expression
You may directly use "vectorization" and "element-wise operation to solve this : Here is an example code - %% Assumption...

oltre 10 anni fa | 0

Risposto
How can I set Values to Simulink Block from my Workspace?
To get the list of parameters associated with 'PID Controller' block, I would use the below command : allParams = get_param...

oltre 10 anni fa | 0

| accettato

Risposto
choose one out of every 8 elements randomly
m = 100; spacedIds = [0:8:m]; rands = randi(8, 1, size(spacedIds,2)-1); randIds = spacedIds(1:end-1)+ rands; %...

oltre 10 anni fa | 0

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Remove any row in which a NaN appears
Given the matrix A, return B in which all the rows that have one or more <http://www.mathworks.com/help/techdoc/ref/nan.html NaN...

quasi 11 anni fa

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Distance walked 1D
Suppose you go from position 7 to 10 to 6 to 4. Then you have walked 9 units of distance, since 7 to 10 is 3 units, 10 to 6 is 4...

quasi 11 anni fa

Risposto
importing an excel table with words
'xlsread' returns 3 outputs - [numOnly, textOnly, rawDataInCellArray] = xlsread(xlFile); If you need the data in only...

quasi 11 anni fa | 1

| accettato

Risposto
Converting cell components into strings for moving files
Replace the line calling 'movefile' by a cell-function. Like this - cellfun(@(C) movefile(C, destination), source)

quasi 11 anni fa | 0

| accettato

Risposto
How to extract a specific value within given range and row and column number which has a specific value.
>> randMatrix = (0.02*rand(5,1) - 0.01); % A random 5x1 matrix >> [~, id] = min(abs(randMatrix - 0.003)); This would wor...

quasi 11 anni fa | 0

Risposto
find a value in a matrix
I wasn't sure if you want the actual output in terms of 'x*' or the corresponding index. >> inputMat = [2 3 4; 5 -2 -5; -6 -...

quasi 11 anni fa | 1

| accettato

Risposto
how to find max and min value from .mat file and save it to an other array?
Looks like the input array is already being sorted before saving into matfile. Now all you have to do is load the file, and get ...

quasi 11 anni fa | 0

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Check if sorted
Check if sorted. Example: Input x = [1 2 0] Output y is 0

circa 11 anni fa

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Find the numeric mean of the prime numbers in a matrix.
There will always be at least one prime in the matrix. Example: Input in = [ 8 3 5 9 ] Output out is 4...

circa 11 anni fa

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Is this triangle right-angled?
Given three positive numbers a, b, c, where c is the largest number, return *true* if the triangle with sides a, b and c is righ...

circa 11 anni fa

Risposto
How to display a tf function in the command window frm simulink??
If your model is loaded, you can access the parameter values for a block using "get_param" api. Say, you have a model "myMode...

circa 11 anni fa | 0

Risposto
How to select two (or more) different ranges using xlsread
You can patch the function, or write a new one to get the functionality: Example: [x,y,z] = xlsreadPatch('test.xlsx', '...

circa 11 anni fa | 0

Risposto
How to find the median of one part of a column being in a while loop?
Is this what you're looking for? A1=[1950 0;1951 0;1952 0;1953 0;1954 0;1955 0]; A2=[1960 1;1961 2;1962 3;1963 4;195...

circa 11 anni fa | 1

Risposto
Count number of changes to 1
If you're only counting the changes 0 -> 1 , then it would be the number of occurrences of 1 (1-0) in the diff vector. >> A ...

circa 11 anni fa | 0

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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]

circa 11 anni fa

Risolto

Compute the step response of a DC motor
Compute the step response of a DC motor shown below <<http://blogs.mathworks.com/images/seth/cody/dc-motor.png>> The param...

circa 11 anni fa

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Model a simple pendulum
Model a simple pendulum of length 200cm with bob of mass 100g and plot the position in degrees. The pendulum starts at 30 degree...

circa 11 anni fa

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Produce a Fibonacci sequence
Construct a diagram that generates the Fibonacci sequence: 1, 1, 2, 3, 5, 8, 13, 21, 34.....up to 377 The Fibonacci sequ...

circa 11 anni fa

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Make a low pass filter
Make a first order low pass filter that will filter out the high frequency oscillations for the given input signal. The cut-off ...

circa 11 anni fa

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Model a mass spring system
Model an ideal mass-spring system shown below where the spring is initially stretched. <<http://blogs.mathworks.com/images/se...

circa 11 anni fa

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