photo

Dr. JANAK TRIVEDI


Last seen: 1 year 前 |  自 2018 起处于活动状态

Followers: 0   Following: 0

消息

Computer Vision, Image & Video Processing

统计学

All
  • Knowledgeable Level 2
  • Introduction to MATLAB Master
  • First Answer
  • Community Group Solver
  • Solver
  • First Review
  • Thankful Level 1

查看徽章

Feeds

排序方式:

已回答
How to increase mlapp tooltime time?
To increase the visibility time of a tooltip in MATLAB, you can use the pause function to control the duration for which the too...

2 years 前 | 0

已解决


Check that number is whole number
Check that number is whole number Say x=15, then answer is 1. x=15.2 , then answer is 0. http://en.wikipedia.org/wiki/Whole_numb...

2 years 前

已回答
timer period resolution issue
% Start timer t = timer('TimerFcn',@timerISR, 'Period', 10/1000, 'ExecutionMode', 'fixedRate'); start(t); % Timer ISR funct...

2 years 前 | 0

已回答
How to change username in matlab settings while activating the license?
The error 9 in MATLAB typically occurs when there is a mismatch between the username used to activate the license and the curren...

2 years 前 | 0

已解决


Square root
Given x (a matrix), give back another matrix, where all the elements are the square roots of x's elements.

2 years 前

已解决


Divide by 4
Given the variable x as your input, divide it by four and put the result in y.

2 years 前

已解决


Matlab Basics II - Unit Conversion
Write a function that converts Kg to lbs, returns the answer to the nearest 1/100th of a pound

2 years 前

已回答
Interference suppression in spread spectrum system
% Define the system parameters spreadFactor = 10; bandwidth = 1; sigmaNoise = 0.1; sigmaInterference = 1; % Define the Ka...

2 years 前 | 0

| 已接受

已回答
How to make a circle of deviation
To plot a 2D graph of deviations from a circle with radius 100, you can use the polar plot function in MATLAB. Here is an exampl...

2 years 前 | 1

| 已接受

已回答
How to Convert a big cell char array With in Table form in Each Column in MATLAB
You can use the split and str2double functions in MATLAB to split the data and convert the values to a table. Here's an example:...

2 years 前 | 0

已回答
How do I fix the following error when building the Simulink model in Matlab 2022b version
This error message usually occurs when there is an issue with indexing a variable in MATLAB. It is likely that the index you are...

2 years 前 | 0

已回答
How to connect a Balun to an antenna object?
To connect the s-object (i.e. the balun) to the feed point of the antenna, you can use the rfckt.series function in MATLAB. Here...

2 years 前 | 0

| 已接受

已回答
Warning: Imaginary parts of complex X and/or Y arguments ignored
This warning message is generated by MATLAB when it encounters complex numbers in a plot but only the real part of the complex n...

2 years 前 | 0

已解决


Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

2 years 前

已解决


Getting the indices from a vector
This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to <http://www.mathworks....

2 years 前

已解决


Return the first and last characters of a character array
Return the first and last character of a string, concatenated together. If there is only one character in the string, the functi...

2 years 前

已解决


Number of 1s in a binary string
Find the number of 1s in the given binary string. Example. If the input string is '1100101', the output is 4. If the input stri...

2 years 前

已解决


Roll the Dice!
*Description* Return two random integers between 1 and 6, inclusive, to simulate rolling 2 dice. *Example* [x1,x2] =...

2 years 前

已解决


Make a random, non-repeating vector.
This is a basic MATLAB operation. It is for instructional purposes. --- If you want to get a random permutation of integer...

2 years 前

已解决


Magic is simple (for beginners)
Determine for a magic square of order n, the magic sum m. For example m=15 for a magic square of order 3.

2 years 前

已解决


Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

2 years 前

已解决


Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

2 years 前

已解决


Check if number exists in vector
Return 1 if number _a_ exists in vector _b_ otherwise return 0. a = 3; b = [1,2,4]; Returns 0. a = 3; b = [1,...

2 years 前

已解决


Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

2 years 前

已解决


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 = ...

2 years 前

已解决


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]; ...

2 years 前

已解决


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]

2 years 前

已解决


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...

2 years 前

已解决


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...

2 years 前

已解决


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

2 years 前

加载更多