photo

Senaasa


Pennsylvania State University

自 2013 起处于活动状态

Followers: 0   Following: 0

消息

统计学

All
  • Thankful Level 3
  • Solver

查看徽章

Feeds

排序方式:

提问


National Instruments DAQMX function support in matlab
Hi, I have a national instruments PCI-DIO-32HS digital card and I'm trying to use matlab's data acquisition toolbox. I have D...

10 years 前 | 0 个回答 | 0

0

个回答

提问


Logical indexing with matrix issue
I ran into this issue writing a program using logical indexing. Suppose you have A=ones(32,10); M=zeros(32,10); N=one...

10 years 前 | 1 个回答 | 0

1

个回答

提问


Is it possible to vectorize this loop?
Hi, I've been trying to figure out a way to optimize this bit of code by vectorizing the loop. I can't find a good way to do ...

10 years 前 | 2 个回答 | 0

2

个回答

提问


Indexing to subtract sections of an array
Hi, Say you have an 1x80000 row vector and need to subtract by blocks of 64 every so many elements. For example A = rand...

10 years 前 | 4 个回答 | 0

4

个回答

提问


Caught unexpected exception of unknown type TCP/IP device connection
Hi, I'm trying to connect a Newport XPS motion controller to Matlab via TCP/IP. I'm running 64bit 2012b on win7 64bit. The code...

10 years 前 | 0 个回答 | 0

0

个回答

提问


loadlibrary error with 64bit dll and header
Hi, I have three 64bit files (XPS_C8_DRIVERS.dll, XPS_C8_DRIVERS.lib and XPS_C8_DRIVERS.h), when trying to use loadlibr...

10 years 前 | 2 个回答 | 0

2

个回答

提问


How to vectorize this loop? Subsequental subtraction of columns within a matrix
I'm trying to vectorize the following loop: a=rand(1000,100); j=1; k=2; tic for i=1:50; b(:,i)=a...

10 years 前 | 1 个回答 | 0

1

个回答

提问


Using matlab and java to control a mouse on another computer
Hi, I know it's possible to control the mouse on a computer running matlab via a java robot (http://www.mathworks.com/matlabc...

10 years 前 | 0 个回答 | 0

0

个回答

提问


Using fprintf and instrument control toolbox with serial connection
Hi, I'm trying to send commands to a monochromator (CM110/112) connected to a cpu (RS232). I've successfully connected to the...

11 years 前 | 1 个回答 | 0

1

个回答

提问


Convolution on a nonlinearly spaced data set.
Hi, I am currently trying to use conv on a data set that is nonlinearly spaced. The convolution works, the issue I'm having i...

11 years 前 | 1 个回答 | 0

1

个回答

已回答
Basic questions on conv function
Hi all, For those who run into this problem, I found that after you perform the full conv, you need to shift the time axis by...

11 years 前 | 0

| 已接受

提问


Basic questions on conv function
Hi, Suppose I have the following code: t=(-1:.1:5); %Time axis for i=1:1:length(t); if t(i)<0 ...

11 years 前 | 4 个回答 | 0

4

个回答

提问


Calculating a convolution using conv vs. a loop
Hi, I'm currently calculating the convolution of a Gaussian and a power law using the following code snippet: for j=1:...

11 years 前 | 0 个回答 | 1

0

个回答

提问


Splitting an axis into a linear and log scale
Hi, I'm interested in splitting the x-axis of a plot into a linear section and a log section. For example, I want to plot -1 ...

11 years 前 | 2 个回答 | 0

2

个回答

提问


Using nlparci and getting the error Cannot compute confidence intervals for complex values
Hi, I'm trying to get the confidence intervals using the following code: options=optimset('display','iter', 'MaxIter', 5...

11 years 前 | 0 个回答 | 0

0

个回答

提问


Finding the largest index in an array that is divisible by a certain number
Hi, Given an nx1 array, I'm trying to get matlab to determine the largest index value which is divisible by a number (say 3),...

11 years 前 | 1 个回答 | 0

1

个回答

提问


Breaking down a large array
Hi, I have a large array (nx1) of values that I'd like to break up into a new array. This new array takes the first 200 or so...

11 years 前 | 1 个回答 | 0

1

个回答