photo

Nir Rattner

MathWorks

2014년부터 활동

Followers: 0   Following: 0

메시지

I'm an Application Support Engineer at Mathworks.

In my free time I like to play guitar, cook, and build robots.
Professional Interests: MATLAB, robotics, application development

통계학

  • Knowledgeable Level 1
  • First Answer

배지 보기

Feeds

보기 기준

답변 있음
Find average based on multiple columns of data structure
Assuming your data is stored in a matrix, you can use the "unique" and "accumarray" functions. First, it seems that you want to ...

10년 초과 전 | 2

답변 있음
Plot magnitude on y-axis and time on x-axis read from an excel file
You can use the Import Data tool in the Home tab to import your data into MATLAB. At that point you can use the "datenum" functi...

10년 초과 전 | 0

답변 있음
Extract element from column vector with condition
You can use the “find” function to find the indices of your zeros and then subtract each index by the one before to make sure th...

10년 초과 전 | 0

| 수락됨

답변 있음
speeding up nested for loops
I'm assuming A, B, C, and D are functions considering the 0 valued arguments. Typically, vectorizing your code should be a fi...

10년 초과 전 | 1

답변 있음
for finding peak. i tried findpeaks(). but its not working
Assuming that the image provided is the input format for the signal, you can use the “find” function with a threshold to get all...

10년 초과 전 | 0

답변 있음
Is there a function in matlab that is equivalent to STL multimap in C++
I could not find a direct equivalent to STL multimap in MATLAB, however, you can use cell arrays with two columns to make key-va...

10년 초과 전 | 0

답변 있음
Assign rename of structure with input command
You can use the “eval” function to effectively convert a string to a variable name: S=input('Enter a name for the structure...

10년 초과 전 | 0

답변 있음
summing random numerical excel data in matlab?
You can use the “xlsread” function to read in the data from your Excel spreadsheet. Once the data is imported, you can use stand...

10년 초과 전 | 0

답변 있음
How to generate a Sine with parameter input and output pre determined?
Given a sinusoid of the form “y = A * sin(w * x)”, I’m assuming you want the function to take “A” and “w” as parameters. The cod...

10년 초과 전 | 0

답변 있음
increasing index in for loop
There are a few ways you can do this include if-else statements or switch-case statements to determine which value to choose to ...

10년 초과 전 | 0

답변 있음
Creating a GUI which contains another GUI
The best way to create a dynamic GUI is to change the “Visible” property of uicontrol elements to display and hide them as neede...

10년 초과 전 | 0