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SatyaPrakash Gupta


Last seen: 1 year ago Active since 2019

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Question


How to add expand add vertex function inside drawPolyline function
Hello, Currently i am using DrawPolyine matlab inbuild function , right click on drawn polyine "add Vertex " functions add the ...

1 year ago | 0 answers | 0

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answers

Question


Data representation of Integer values in .mat file
Hello , I have attached mat file which has one table with x,y,polylinetype ..etc In Table "y" , i could see the row number 9 ...

1 year ago | 2 answers | 0

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answers

Answered
How to delete polyline from Drawpolyline matlab function
I have resolved this issue. In drawpolyline function, we have a UserData attributes , so i use this UserData attribute to alloc...

1 year ago | 0

| accepted

Question


How to delete polyline from Drawpolyline matlab function
I have list of polyline drawn using drawpolyline matlab function. the list contains nearly 500 polylines , now if i want to del...

1 year ago | 2 answers | 0

2

answers

Answered
How to add more function inside the drawpolyline matlab function
I used UIMENU and hence now i am able to add more functions topmenu = uimenu('Parent',c,'Label','LabelType'); m1 = uimenu('P...

1 year ago | 0

| accepted

Question


How to add more function inside the drawpolyline matlab function
I am using drawpolyline matlab function where i can draw polyline manually for the requested axes. after drawing the polyline ,...

1 year ago | 1 answer | 0

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answer

Question


How to reduce the executation time for the below operation
Hi, Loc = [m*n] ; % size of X has 1500000*2 image_spots = [m*n] ; % size of X has 500000*2 distance_thresh = 0.5; mask = f...

1 year ago | 1 answer | 0

1

answer

Answered
finding dense location and define centeriod of the each dense location
yes , let me explain you in details. load leftRightCoord.mat scatter(leftRightCoord.left(:,1),leftRightCoord.left(:,2)) %% thi...

1 year ago | 0

Answered
coonecting line closer to next xy coordinates based on distance
I have made it more simple for you i.e now the data is being separated between left and right, please find the same as attached....

1 year ago | 0

Question


finding dense location and define centeriod of the each dense location
I have attached .mat file and below zoomed figure of one section , I would like to find the centeriod of the dense location. Si...

1 year ago | 3 answers | 0

3

answers

Question


How to define XY coordinates are on left and right side
Hi, I am working for the radar locations , where i have azimuth angles for each objects, with the help of this i am able to par...

1 year ago | 1 answer | 0

1

answer

Question


coonecting line closer to next xy coordinates based on distance
I have attached my XY coordinates and you can see RED and BLUE marked in the picture attached. I would like to coonect this lin...

1 year ago | 3 answers | 0

3

answers

Question


array exceeds maximum array size using dbscan function
Hi, i have a huge data from the radar sensor most likely 2-3 millions of data i.e xy coordinates. i am using dbscan where pdis...

1 year ago | 1 answer | 0

1

answer

Question


slow down the for loop operation for huge set of datas
Hello Team, I would like to increase the search operation in quite faster way, the below code i have implemented takes atleast ...

1 year ago | 1 answer | 0

1

answer

Question


converting 2D XY coordinated into Grid format
Hello , I have nearly 485719 XY coordinates and i would like to transfer this XY plotting over the grid format. could you plea...

1 year ago | 1 answer | 0

1

answer

Answered
how to provide hint to User to draw next polyline from set x,y cordinates
I have gone through it and did not find it therefore i have raised this question. I did not understand how to define it. ca...

1 year ago | 0

Question


how to provide hint to User to draw next polyline from set x,y cordinates
Hi, I am using drawpolyline function to draw polyline, it works well without any issues. I have a question as below. Is it po...

1 year ago | 1 answer | 0

1

answer

Question


how to get/extract x,y values from scatter function
Hi, I am currently plotting the X,Y coordinates using scatter function as below. scatter(x(:,1),x(:,2),[],x(:,3),'filled') I...

1 year ago | 2 answers | 0

2

answers

Question


how to begein with Polyline map grid
Hello Team, I have done the clustering of the locations and now i would like to do the Polyline map for the provided location/c...

1 year ago | 1 answer | 0

1

answer

Question


Plot figure on open GUI instead of new figure window
Hello Together, I have a GUI where i call the main funtion via callback function of GUI. the main function open another figure...

1 year ago | 1 answer | 0

1

answer

Question


plotting x and y data contineously
Hello Team, I would like to plot the data for x and y contineous expample : x = n * m (matrix) where the value of n is from...

1 year ago | 1 answer | 0

1

answer

Question


animation of X ,Y coodinates
Hi, I have thousands of x y cordinated and at each cycle X,Y changes and hence i would like to do animation of those x,y cordi...

1 year ago | 1 answer | 0

1

answer

Question


Bring Figure to main GUI and take control over that figure
Hi, I am one matlab GUI and some callback function. This callback function opens multiple figure when i perfrom some operation ...

1 year ago | 1 answer | 0

1

answer

Question


Matching X and Y co-ordinated from the reference xy
Hi, I have list of XY coordinates i.e XY points for the given figure. further i have extracted the required XY coordinates and...

1 year ago | 1 answer | 0

1

answer

Question


Property of gscatter information needed
Hi Team, i am new to matlab and i know about the property of scatter as "XDATA, YDATA , ZDATA etc question : could you pleas...

1 year ago | 2 answers | 0

2

answers

Question


Continues update of figure with new data entered mannually from GUI
Hi, I am beginner to MatLab and have one question as below: Question : i have 2 matlab script file , one has GUI and the oth...

1 year ago | 1 answer | 0

1

answer

Answered
R2018b gscatter marker issue
Hi, I am using MATLAB R2016b , gscatter function is support with this version ? I always see there is an error as below " U...

1 year ago | 0