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Gantt Chart on Matlab
Use only 3d column A = [ 1 0 11 2 11 24 3 24 40 4 40 60 5 60 80]; bar(A(:,3))

etwa 6 Jahre vor | 0

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How can I add a column of data to a matrix
Try my solution A = [A b(:)]

etwa 6 Jahre vor | 0

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Symbolic Calculation to Numeric value for limit of an integral
Look at your signal t = linspace(0,100); signal = @(t) -3*(sin((t-5/2)/3)); area(t,signal(t)) axis equal It never ends! Int...

etwa 6 Jahre vor | 0

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Creating a matrix from spaced out lines of another matrix
Try this dx = max(x)-min(x); ix = round((x-min(x))/max(x)*2) + 1; % result 1 2 3 ind = cell(3,1); for i = 1:length(ind) ...

etwa 6 Jahre vor | 0

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How can I put an integral inside a for loop when the bounds depend on the loop's variable?
Here is an example for integral3 According to this integration is done from z to x You have only y. Looks like x=x(y) in yo...

etwa 6 Jahre vor | 1

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How to remove or exclude the intersecting part from two intersecting or overlaping spheres using Matlab?
Here is what i invented ix1 = (xc1-x2).^2+(yc1-y2).^2+(zc1-z2).^2 < R2^2; ix2 = (xc2-x1).^2+(yc2-y1).^2+(zc2-z1).^2 < R1^2; s...

etwa 6 Jahre vor | 2

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Using IF condition with ODE
Maybe you don't need event function for this case. I just add persistent variable to your ode function function main clear fun...

etwa 6 Jahre vor | 0

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how plot a correct interpolation with surf plot?
It happens because of different scales of data. Don't know why MATLAB get confused about it (even linear interpolation) scale...

etwa 6 Jahre vor | 0

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"dsolve" gives some extra terms in the solution
Here is comparison of solutions. See script inside

etwa 6 Jahre vor | 0

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Interpolating scattered data within a shapefile/worldmap
Here is my effort. Am i succeeded? S = importdata('CP_c.csv'); A = S.data; x = A(:,1); y = A(:,2); z = A(:,3); xx = linspa...

etwa 6 Jahre vor | 0

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How can I plot two variables with the line color varying as the third variable?
Use patch x = linspace(0,10); y = sin(x); c = jet(100); n = length(x); fv = [1:n-1;2:n]'; patch('faces',fv,'vertices',[x; ...

etwa 6 Jahre vor | 0

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Voronoi Diagram in Dashed Lines
Try to grab only handles of voronoi lines set(h(2:end),'linestyle','--')

etwa 6 Jahre vor | 0

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How to use normal, length, width, and center coordinates to create a rectangular surface in three dimensions？
Create Left vector using cross product p0 = [X Y Z]; % origin p1 = p0 + height/2*Up + width/2*left; p2 = ... % do al...

etwa 6 Jahre vor | 0

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Fill in missing NaNs
Use bwlabel A1 = isnan(A); % find NaN [L,n] = bwlabel(A1); % label each re...

etwa 6 Jahre vor | 1

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Need matlab coding for the given c program
try this i = 1; a{1} = '1'; while ~strcmp(a(i),'&') str = input('','s'); i = i + 1; a{i} = str; end

etwa 6 Jahre vor | 0

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How to pick an answer from solver for further calculations
Use logical operators ix = 0<Xi && Xi<1; x1 = Xi(ix);

etwa 6 Jahre vor | 0

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Question for color set in colorbar
Yes, there is a way. Use colormap cmap = hot(100); colormap(cmap(30:end,:)) % i use only last 70 values because first 3...

etwa 6 Jahre vor | 0

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Deleting overlapping segments between two vectors
Use bwselect cross = a.*b; ix = find(cross); % cross indices ia = bwselect(a,ix,1+ix*0); % find regions in ...

etwa 6 Jahre vor | 0

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How Can you redesign this code? Same result but different structure
You can remove some constants from for loop to speed up your code This part can be shorter and vectorized % for i=1:p % ...

etwa 6 Jahre vor | 0

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How can I plot an equation to its time lag?
Use for loops c(1) = w + (1-b)*(1+r)*a0 + D; for t = 1:n-1 c(t+1) = (1+r)*(c(t)-ch)*b + ch; end plot(1:n,c)

etwa 6 Jahre vor | 0

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Fullfile function gives me a false reading with the slash symbol
Try this Or you can remove slash symbol fileToRead(end-5) = [];

etwa 6 Jahre vor | 0

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Memory efficient vectorization of a for loop
Store values manually like sparse % preallocation? irow = []; icol = []; iplane = []; for i = 1:... % do stuff ...

etwa 6 Jahre vor | 0

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Change in velocity equation with explicit method
Here is what i think about this question for n = 2:length(t) if m(n-1) > me % if rocket has fuel dm = ...

etwa 6 Jahre vor | 0

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How do i store value in a array from for loop?
I give you simple example for a start n = 10; y = zeros(1,n); for i = 1:n-1 x = x + dx; dy = sin(x); y(i+1) = ...

etwa 6 Jahre vor | 1

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How can I plot a system of nonlinear ODEs with an added term used to model chemotherapy?
Here is an idea: function main t1 = 0.01; % start period t2 = tau-0.01; % end period hold on ...

etwa 6 Jahre vor | 0

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Create Bar Charts with different number of groups for each iteration.
Try NaN for f=1:nBFonds figure(f) Var = nan(1,26); pInd=transpose(peersInd==f); Var1 = [TotRetB(1,f);TotRet...

etwa 6 Jahre vor | 1

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Is griddedinterpolant omits NaN?
You can find out by yourself [X,Y] = meshgrid(0:10); Z = 0*X; Z(5:7,5:7) = nan; surf(X,Y,Z,'edgecolor','none') [X1,Y1] = ...

etwa 6 Jahre vor | 1

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Index in position 1 exceeds array bounds (must not exceed 1)
i am sure that indexing is right

etwa 6 Jahre vor | 0

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Produce equality matrix based on elements in vector.
Try bsxfun % make all combinations using bsxfun C = bsxfun(@minus,b(:),a(:)'); % b - rows, a - columns [i,j] = find(~C);...

etwa 6 Jahre vor | 0

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How to sum specific elements in a row of a matrix
try this A = rand(256); srow = 0; for i = 1:16:size(A,1) srow = srow + sum(A(i:i+3,:),1); end

etwa 6 Jahre vor | 1

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