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How to plot a matrix ?
I have a 100x6 matrix. in which first and second columns represent x coordinate and y coordinate respectively. I want to plot a...

7 years ago | 1 answer | 0

1

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Question


How to replace a pointer or marker with an object for tracing the desired path?
figure; hold on a=plot([10 10 5 5],[0 10 10 15],'r') xlim([0 20]) ylim([0 20]) I want an object defined as _blu...

8 years ago | 1 answer | 0

1

answer

Question


facing error in running it. please rectify
x8d=linspace(150,110,180) y8d=linspace(69,69,180) %r6=24 xc = 75; yc = 69; r1=21 theta1 = linspace(0,-pi,180); x1d =...

8 years ago | 2 answers | 0

2

answers

Question


How to draw best fit probability distributionn curve?
i have a data( no. of samples vs. time)in excel. i want to determine the best fit distribution curve. how is to be done in matla...

8 years ago | 1 answer | 0

1

answer

Question


need help with pointer movement on grid
I have a grid,say 150*150m with each cell 0.5*0.5m making it a grid of 300*300 cells. I want to move pointer in a random arc pat...

8 years ago | 1 answer | 0

1

answer

Question


I need to divide my matlab output figure into pixels or grid of desired dimension.
How should it be done. should i save this output figure in another variable? can "the game of life" coding approach be taken ...

8 years ago | 2 answers | 0

2

answers

Question


"Index exceeds matrix dimensions" Error. solution please.
x1=60;x2=40; y1=40; y2=60; d = sqrt((x2-x1)^2+(y2-y1)^2); a = atan2(-(x2-x1),(y2-y1)); b = asin(d/2/r); c...

8 years ago | 1 answer | 0

1

answer

Question


how to fill a colour in the area surrounded by lines, X &Yaxis and a curve
<</matlabcentral/answers/uploaded_files/62100/plot123.jpg>>

8 years ago | 1 answer | 0

1

answer

Question


how can i make a pointer to move in the desired shape? i tried using comet it leaves a tail behind. how can the tail disappear?
apart from comet, what else tool/function can be employed to move a pointer in a desired shape path without showing the path bei...

8 years ago | 2 answers | 0

2

answers