질문


hobject issue with function
Hello, I have a function (localThresholdnTiles) that I call in which I pass an image and the number of tiles I want to subdivid...

5년 초과 전 | 답변 수: 1 | 0

1

답변

질문


Blockproc not working as I expected
Hello, I am having problems with blockproc. I have an black image with white spots that I want to basic threshold locally rathe...

5년 초과 전 | 답변 수: 2 | 0

2

답변

질문


GUIDE error question from deleted component
Hello, whenever I run my program (where the GUI is created in GUIDE), I keep getting the error: Undefined function or varia...

거의 6년 전 | 답변 수: 1 | 0

1

답변

질문


Search down 2 subdirectories from a starting directory and read a certain cell from the csv file?
Hello. I have about a directory _C:\images\temp_ that has inside 100 sub directories named by a date. Inside these date name...

대략 6년 전 | 답변 수: 1 | 0

1

답변

질문


Strange Cell Array error
Hello. I have a cell array in a uitable that I want to find the min of the columns 2,3,4,5 - and for each column, extract the z...

대략 6년 전 | 답변 수: 2 | 0

2

답변

질문


Mouse click on Axes Problem
Hello. I am trying to use the mouse click on an axes to drive the position of an xystage. I have created my a grid with identi...

대략 6년 전 | 답변 수: 1 | 0

1

답변

답변 있음
Montage with Raster Scan
OK, I couldn't get the "montage" function to work so used this instead ny=ysteps; nx=xsteps; D=[]; for j=1...

대략 6년 전 | 0

질문


Montage with Raster Scan
Hello, I have a cell array of images obtained by scanning in a raster scan as illustrated below <</matlabcentral/answers/upl...

대략 6년 전 | 답변 수: 2 | 0

2

답변

질문


Changing colour of title in plots
Hello, I am trying to change the colour of strings in my plot titles and have used the following title('\color{magenta}Mon...

대략 6년 전 | 답변 수: 2 | 0

2

답변

질문


Issues with passing uitable handle to a function
Hello, I have 2 uitables that I want positioning using subplot notation hence: ax1=subplot(2,2,1); cnames={'x','ESF'}; ...

6년 초과 전 | 답변 수: 0 | 0

0

답변

질문


Help with creating artificial image
Hello. I want to create an artificial "slanted" image and currently use excel to enter a series of 0's and 1's. the exampl...

6년 초과 전 | 답변 수: 1 | 0

1

답변

질문


Writing this Mathcad equation in Matlab
hi, Im trying to convert an equation from mathcad into matlab but am struggling. the equation is: <</matlabcentral/answers/up...

6년 초과 전 | 답변 수: 1 | 0

1

답변

질문


Adding and customisng a single tick mark
hello. I want to add a single tick mark to the current tickmarks: set(gca, 'XTick', sort([0.018, get(gca, 'XTick')])); ...

6년 초과 전 | 답변 수: 1 | 0

1

답변

질문


Closing all figures except 2
I have a function that closes all figures except my main figure (GUI1) % Close figures fig1h = findall(0,'type','figure'...

6년 초과 전 | 답변 수: 0 | 0

0

답변

질문


filling in between two curves with different x values
Hello. I have a plot plot(x,y,'r--','LineWidth', 2); that I want to display with boundaries such that: plot(x+5,...

6년 초과 전 | 답변 수: 1 | 0

1

답변

질문


Finding the first occurance using interp1
Hello. I have some data (red curve) and I'm trying to find the X value at which Y = 0.2. <</matlabcentral/answers/uploaded_f...

6년 초과 전 | 답변 수: 2 | 1

2

답변

질문


Accessing a function from GUI1 in GUI2
How can I call a function in GUI1 called Autoscaleimage from GUI2? (Created by GUIDE). function [high,low]=Autoscal...

6년 초과 전 | 답변 수: 1 | 0

1

답변

질문


Passing an image between GUIDE GUI's
Hi, I am trying to pass an image between GUIDE GUI's and have read the various articles - and thought it was straight forward. ...

6년 초과 전 | 답변 수: 1 | 0

1

답변

질문


Keeping rows of a matrix between two indicies.
Hi. I want to remove all rows from a matrix below idx1 and above idx2. that is I only want to keep rows that are between idx1...

6년 초과 전 | 답변 수: 2 | 0

2

답변

질문


Finding a point in data with FIND - accommodate both increasing and decreasing data
Hello, I have data that I want to find the point closest to a threshold (th=800). 1728.00 1755.00 1778.00 ...

6년 초과 전 | 답변 수: 1 | 0

1

답변

질문


Stacking data sets into 1
I am trying to stack data. I have an matrix (ROI), that I obtain the rows from. Each row is my y data. The x data is just the ...

6년 초과 전 | 답변 수: 1 | 0

1

답변

질문


Problem with Interp1
Hi, I cannot get interp1 to give me the correct answer. I have a simple, data set (see below) and all I want to do if use inter...

6년 초과 전 | 답변 수: 1 | 0

1

답변

질문


Highlighting (make bold or underline) an item in a cellstring to be used in an annotation
Hi, I want to highlight by either underlining or making bold or different color only one cell string in the annotation: <</ma...

6년 초과 전 | 답변 수: 1 | 0

1

답변

질문


Extracting sum of intensity values at various locations with various diameters
Hello. I have an image (grayscale) of spots, that have a spread of intensities and sizes. <</matlabcentral/answers/uploaded...

6년 초과 전 | 답변 수: 1 | 0

1

답변

질문


Using current points instead of ginput to get locations on axes
Hi. I am currently using ginput to select two points on an image to then draw a line. The problem is that my image is mainly bla...

거의 7년 전 | 답변 수: 1 | 0

1

답변

질문


RegionProps Major / Minor axis determination Problem
Hi, I am getting a strange result using regionprops. I have an image that I have the locations of the centroids (x1,y2) and my a...

거의 7년 전 | 답변 수: 2 | 0

2

답변

질문


Various inputs and outputs in functions
Hi. I have several techniques to find spots on an image and rather than have say 5 different functions I want to create one and...

거의 7년 전 | 답변 수: 2 | 0

2

답변

질문


Figure identity Question with Loops
Hi, I am creating a figure on each pass in a loop. On this figure I do several plots (20 of them) but always plot to figure(1...

대략 7년 전 | 답변 수: 2 | 0

2

답변

질문


max value of poynomial surface fit
I'm trying to fit a 2D surface and extract the max value from the fit. The fit seems to be working: x=[1 2 3 1 2 3 1 2 3]'...

대략 7년 전 | 답변 수: 2 | 0

2

답변

질문


Programatically getting contents from an edit box.
sorry to raise another thread, I had previously closed with an accepted answer, but this was by mistake. I have tried all sugge...

7년 초과 전 | 답변 수: 0 | 0

0

답변

더 보기