photo

randerss simil


Last seen: 3年以上 前 |  2021 年からアクティブ

Followers: 0   Following: 0

メッセージ

Mathematical computing

統計

All
  • Knowledgeable Level 1
  • MATLAB Central Treasure Hunt Finisher
  • Solver
  • First Answer

バッジを表示

Feeds

表示方法

回答済み
Box plot labels not working for hold on
Tab = readtable("Validation.txt"); TABLE=table2array(Tab); Data=TABLE(:,:); X1= [1 2 3]; X2=[4 5 6]; X3=[7 8 9]; hold ...

3年以上 前 | 0

回答済み
How to extract data from MATLAB code?
%if true A = rand(389,40) iwant = A(105:381,:)

3年以上 前 | 1

回答済み
Fourier series sawtooth wave
T=input('what is the period'); p=input('how many coefficients'); t=linspace(0,3*T,100); N=10; bp=sin(90)/90 - cos(0); ap...

3年以上 前 | 0

回答済み
How to correctly use MONTHS function?
Type which months at the command window If you see more than two functions with filenames months then it may be due to cust...

3年以上 前 | 0

回答済み
How to plot months on x-axis with different length of values on y-axis?
%if true M = {'January' 'February' 'March' 'April' 'May' 'June' 'July' 'August' 'September' 'October' 'November' 'Decembe...

3年以上 前 | 0

回答済み
average over a certain range of index ?
clear clc A = [1 7 12 20 23 31]; B = [6 11 19 22 30 35]; C = rand(1,35) for i = 1:numel(A) kk(i) = mean(C(A(i):B(i)));...

3年以上 前 | 1

回答済み
Negative range in range-doppler plot for FMCW radar
%if true [X Y] = meshgrid(-10:10,0:30) Use the range in _meshgrid_ while generating contour plot like above. Changing axis...

3年以上 前 | 0

回答済み
Plotting in Matlab appdesigner
%if true function GenerateButtonPushed(app,eventData) It's eventdata instead of event

3年以上 前 | 0

回答済み
Trying to take mean of group of values and exclude one value, receiving error: Index exceeds the number of array elements (0)
%if true q01=xlsread('Lab2Data.xlsx', 'B6:B41'); Can you Check if the Lab2Data.xlsx has any empty cells between B6:B41?...

3年以上 前 | 0

回答済み
Global legend for all subplots in a figure placed ON the figure (not outside the figure)?
figure ax1 = subplot(2,1,1); ...% your code .... xlabel('Time [min]','Interpreter','latex') ylabel('Surface temperature [...

3年以上 前 | 0

回答済み
Fitting data into a required function
%if true m = 2 n = 1.5 Y = m*x.^n; k = polyval(x,Y) First use _polyval_ for the equation and then apply pol...

3年以上 前 | 0

回答済み
how to make both graphs x and y axis identical?
subplot(211) t = linspace(0,3,1200) stem(1:100:1200,3*cos(t(1:100:1200))) xlim([1 1200]) xticks([0 200 400 600 800 1000 1200...

3年以上 前 | 0

回答済み
Storing the value of an Array from a For loop with an If statement
tss(i)=t; %records time enter steady state. Use the index to record the time entered

3年以上 前 | 0

回答済み
Unable to store matrix array in for loop
t = linspace(10^-4,10^12,17) for i = 1:17 m{i} = inv((At * Cd * A) + (t(i) * Ht * H)) * At * Cd * do ; % use cell array ...

3年以上 前 | 0

回答済み
dsolve code is not running
M2 M3 a1 k K L A Rd Br Pr Nb Nt G Le H Assign values for above variables instead of symbolic variables, As you are using on...

3年以上 前 | 0

回答済み
plot zero input response
%if true syms y n=0:99; a_1=3; a_2=4; x=(-1/5*y+4/5*y)*(-1).^n+(16/5*y+16/5*y)*(4).^n; fplot(x,[-2,-1]) Use fplot...

3年以上 前 | 1

| 採用済み

回答済み
Index Exceeds Matrix Dimensions error in For Loop
%if true L = 10; F1 = zeros(1,L) F2 = zeros(1,L) F3 = zeros(1,L) T1(1)=200; T2 = zeros(1,L); T3 = zeros(1,L); T3(3)=40...

3年以上 前 | 1

回答済み
plotting line parallel to the x-axis instead of the y-axis
%if plot([wl-0.01,0],intt,'b',wl,intt,'b',[wl+0.01,0],intt,'b') Use [] for adding elements and _int_ is standard function...

3年以上 前 | 0

回答済み
If statement in for loop does not work
%if true x = 0.5; for i=1:6 x = (x)+0.1 if strcmp(num2str(x),'1') disp('yes') end end Try the above

3年以上 前 | 0

回答済み
How to use eval() command to save the workspace variables in different working directory?
%% pwds - different working directory - D:\matlabfiles\ACTIVITY\Itr 3\Script eval(['save(fullfile(' pwds 'Batch_' num2str(i) '_...

3年以上 前 | 0

回答済み
Why is the following numerical integration not working?
TMD = integral2(area,0,2,0,2*pi); Alternate way

3年以上 前 | 0

解決済み


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

3年以上 前

回答済み
Stress-strain graph
To delete 1st column AluminumW(1:75,1) = []; % to delete 1st column

3年以上 前 | 0

回答済み
How to convert a matrix into a vector that has each row as an array?
C = {{[a b c d]} {[ e f g h]} {[ i j k l]}}

3年以上 前 | 0

回答済み
Slope equation for plot of best fit line
Use the function diff and see if the difference values are constants or varying https://in.mathworks.com/help/matlab/ref/diff....

3年以上 前 | 0