Community Profile

photo

jahanzaib ahmad


31 2018 年以降の合計貢献数

jahanzaib ahmad's バッジ

  • Knowledgeable Level 1
  • First Answer
  • Thankful Level 1

詳細を表示...

貢献した分野
表示方法

回答済み
Plotting a graph for time and distance where i have contant velocity
x=rand(3,2); % three points d = pdist(x,'euclidean'); % distancecbetween those points v=50; %veloicty t=d/v; %time plot(x(...

1日 前 | 0

回答済み
How to import values from a column in "for" loop?
c(j), s(j), t(j)) when j= 4 or 5 there is error ..? because c,s,t has only 3 values

1日 前 | 0

回答済み
How to store the coordinates of polygon found from for loop.?
u can store them in cells.. using {} A=[]; this before for loop and this inside loop XX AND XY are vertices of polygons ...

1日 前 | 0

回答済み
Fill area with random circles having different diameters
can some one do such packing with polygons ? without using delauny triagulation

3日 前 | 0

回答済み
Converting these mathematical formulas to a matlab equation.
(x-3)./(sqrt(x.^2-3.*x+5)) ;

25日 前 | 1

| 採用済み

回答済み
How to generate an nxn matrix using n number of 2x2 matrices?
u just want to add stiffness matrix of each element to get n x n stiffness matrix 423601-assemble-global-stiffness-matrix

27日 前 | 0

回答済み
CHANGE X AXES SCALE
if u want to see only 0 to 25 x-axis axis([0 25 0 12]);

28日 前 | 0

回答済み
splitting large data set using if function
if B is your data then C has all the sets in cell array C={}; B=rand(10,4); for k = 1 : length(B) Ck =B(k,:); C{k}=C...

28日 前 | 0

回答済み
Transforming axis. How to create a customized axis.
minus some value from x coordinates like if u have x,y data in A . A =[A(:,1)-1321 A(:,2)];

28日 前 | 0

回答済み
Transforming axis. How to create a customized axis.
you want to move x-axis to middle of graph ?

28日 前 | 0

回答済み
Error using images.internal.morphmex
i have run the code on 2010a and 2019 pre release there is no error butonly on 2018b ...what the problem i have installed 2018b ...

29日 前 | 0

質問


Error using images.internal.morphmex
. i have reinstalled matlab and getting error . Error using images.internal.morphmex Invalid MEX-file 'C:\Program Files\MATLA...

約1ヶ月 前 | 1 件の回答 | 0

1

回答

回答済み
zigzag line to straigth and removing unwanted lines at the edges
GOT IT .. I=bwmorph(I1, 'spur', 50);

約1ヶ月 前 | 0

| 採用済み

質問


zigzag line to straigth and removing unwanted lines at the edges
may be i am not able to express my question in most technical way . i m trying to read the boundaries and i get zigzag lines.. ...

約1ヶ月 前 | 1 件の回答 | 0

1

回答

回答済み
write a matlab command to find th roots of: ax^2+bx+c=0
a=1; b=2; c=3; x1 = -b +(sqrt((b^2)-(4ac)/(2a))x; x2=-b-(sqrt((b^2)-(4ac)/(2a)); disp(x1); disp(x2);

約1ヶ月 前 | 0

| 採用済み

回答済み
is it possible to get similar size of polygons or with very less variation ?
yes it is

約1ヶ月 前 | 0

| 採用済み

質問


how to get the boundaries of white part only
(im student of civil engineering ) i dont want to break the pixels and want to keep the quality (vector image ). i have uploade...

約1ヶ月 前 | 1 件の回答 | 0

1

回答

質問


is it possible to get similar size of polygons or with very less variation ?
https://uk.mathworks.com/matlabcentral/answers/426087-random-polygons-inside-a-semi-circle

約1ヶ月 前 | 1 件の回答 | 0

1

回答

回答済み
random polygons inside a semi-circle
@bruno luong https://www.mathworks.com/matlabcentral/answers/437754-polyshapes-formed-by-intersection-of-polygons-polyshapes ....

約2ヶ月 前 | 0

質問


polyshapes formed by intersection of polygons/polyshapes
i want to make a new polyshape formed by intersection of polygons/polyshapes . i have attached the code uploaded by MR bruno ....

約2ヶ月 前 | 1 件の回答 | 0

1

回答

質問


Random polygons packing inside rectangular shape or square ?
can some one share any code related to covex polygons packing without overlap . they can intersect but not overlap .i did not fi...

約2ヶ月 前 | 0 件の回答 | 0

0

回答

質問


what is the maximum diameter of convex polygons ?
is it the maximum distance between the vertices or something else ?

約2ヶ月 前 | 4 件の回答 | 0

4

回答

質問


how can i add the two different polyshape to another varriable and then can check the overlap between them ?
is there any way out how can i get new varriable with two polyshapes ? one is circle other is polygon

約2ヶ月 前 | 2 件の回答 | 0

2

回答

質問


random non overlapping polygons packing
https://ww2.mathworks.cn/matlabcentral/answers/432772-overlapping-polygons-translation-to-non-overlapping-polygons when i try t...

3ヶ月 前 | 0 件の回答 | 0

0

回答

回答済み
overlapping polygons translation to non overlapping polygons
c(i)=polyin; AB=[XX(K),XY(K)]; A{i} = AB; TF = overlaps(c); end [R, C] = find(TF); A(R(~(R==C))) = []; for i = A ...

3ヶ月 前 | 0

| 採用済み

質問


overlapping polygons translation to non overlapping polygons
how can i translate the overlapping polygos to new location so that there is no overlap. A=[]; N = 20; for i=1:N X = rand...

3ヶ月 前 | 2 件の回答 | 0

2

回答

質問


polybuffer command how to get the polygons without colours ?
i m using polybuffer command polyout3 = polybuffer(polyin,0.006667,'JointType','square'); plot(polyout2); i want to re...

3ヶ月 前 | 1 件の回答 | 0

1

回答

回答済み
I want to calculate the area of a polygonal Voronoi figure
u can try this there area r regions . sumAREAA=0; for k=1:length(r) rk=r{k}; XP = rk(:,1:2:end); YP = rk(:...

3ヶ月 前 | 0

回答済み
How to plot a number of circles with the same radius, but the position of the circles is randomly put
ONE LAST THING CAN U FIX THEM IN SEMI CIRCLE .. ? axis([-1.1 1.1 -0.1 1.1]);

3ヶ月 前 | 0

質問


image generation using machine learning .suggestions required
I have images like this(attacked) .is it possible to use machine learning to learn the pattern of each black shape( there are mo...

4ヶ月 前 | 0 件の回答 | 0

0

回答

Load more