Feeds
提问
How to generate a row vector of 6 elements (1x6) out of the given function (fitting the fuction) with a specific MEAN ?
I have a function f(x), from the fuction (fitting the fuction) how to extract data points which will have a specific MEAN and if...
3 years 前 | 1 个回答 | 0
1
个回答已回答
extracting files having names with the same date from a dataset
a = 196611110428; strA = string(a); d = datetime(strA,'InputFormat','yyyyMMddHHmm'); disp(d) Month = month(d); Day = day(d)...
extracting files having names with the same date from a dataset
a = 196611110428; strA = string(a); d = datetime(strA,'InputFormat','yyyyMMddHHmm'); disp(d) Month = month(d); Day = day(d)...
3 years 前 | 0
已回答
How can I use boxplot for 1000 dataset in x and y with certain defined number of boxes?
ax = gca; hold on boxplot(ax, a, 'Position', 1) boxplot(ax, b, 'Position', 2) ax.XLim = [min(a), max(a)]; ax.YLim = [min(...
How can I use boxplot for 1000 dataset in x and y with certain defined number of boxes?
ax = gca; hold on boxplot(ax, a, 'Position', 1) boxplot(ax, b, 'Position', 2) ax.XLim = [min(a), max(a)]; ax.YLim = [min(...
3 years 前 | 1
| 已接受
已回答
Im trying to graph f(x,y)=x+2y-2 and g(x,y)x^2+4y^2-4 on the same graph
fsurf(@(x,y) x+(2*y)-2) hold on fsurf(@(x,y) (x^2)+(4*(y^2))-4) hold off
Im trying to graph f(x,y)=x+2y-2 and g(x,y)x^2+4y^2-4 on the same graph
fsurf(@(x,y) x+(2*y)-2) hold on fsurf(@(x,y) (x^2)+(4*(y^2))-4) hold off
3 years 前 | 0
| 已接受
已回答
How to plot graph of differential equations?
https://in.mathworks.com/matlabcentral/answers/377686-how-graph-differential-equations-with-matlab#answer_300602 This lin...
How to plot graph of differential equations?
https://in.mathworks.com/matlabcentral/answers/377686-how-graph-differential-equations-with-matlab#answer_300602 This lin...
3 years 前 | 0
已回答
how to load multiple mat files which has file names in 'YYYYMMDD.mat' file format?
load YYYYMMDD.mat Date = datetime(YYYYMMDD,'ConvertFrom','yyyymmdd');
how to load multiple mat files which has file names in 'YYYYMMDD.mat' file format?
load YYYYMMDD.mat Date = datetime(YYYYMMDD,'ConvertFrom','yyyymmdd');
3 years 前 | 0
| 已接受
已回答
Hi, I am looking to purchase Matlab license and would like some advice on which will be a better option?
If you have any resource person who is pursuing any degrees from any universities, you can ask for their credentials for the max...
Hi, I am looking to purchase Matlab license and would like some advice on which will be a better option?
If you have any resource person who is pursuing any degrees from any universities, you can ask for their credentials for the max...
3 years 前 | 0
提问
How to find the centroid of curve ?
I have a curve fitted to a given data and got this curve(x). curve(x) = a*exp(b*x) + c*exp(d*x) Coefficients (with 95% co...
3 years 前 | 1 个回答 | 0
1
个回答已回答
To reduce the number of lines
This may help you, in terms of looping, addition and substraction, x = [-2 -1 1 3]; y = [-1 3 -1 19]; syms t; for i = 1:leng...
To reduce the number of lines
This may help you, in terms of looping, addition and substraction, x = [-2 -1 1 3]; y = [-1 3 -1 19]; syms t; for i = 1:leng...
3 years 前 | 0
提问
Can anyone suggest how to write/develop/ from where to refer 3D Space Frame Loading (non-orthogonal structures) code ?
A trussed frame is there whose members are non-orthogonals to each other and legs are fixed with the base (fixed joints), I want...
3 years 前 | 0 个回答 | 0
0
个回答提问
How to find Area Under the Curve of a Smoothing Spline Curve Fitted Model from Discrete Data Points ?
For example: I have 12 y values for different 12 x values and by using MATLAB inbuild app of Curve Fitting I got very good resul...
3 years 前 | 1 个回答 | 0
1
个回答已回答
Statistical comparison between matrices
After converting all the 24 matrices of 32x30 into 24 vectors of 960 elements each, take each vector of 960 elements and sort th...
Statistical comparison between matrices
After converting all the 24 matrices of 32x30 into 24 vectors of 960 elements each, take each vector of 960 elements and sort th...
3 years 前 | 0
| 已接受
提问
How to convert FORTRAN files (.F) of before 1990s to MATLAB files ?
I have files which were developed before the era of .f90 (file format of FORTRAN after 1990). I want to compile them in MATLAB. ...
3 years 前 | 1 个回答 | 0
1
个回答已回答
Quick Reference - MATLAB Fundamentals
Yes that's available now. One can download whole 44 sheets of paper without the record projects of the course.
Quick Reference - MATLAB Fundamentals
Yes that's available now. One can download whole 44 sheets of paper without the record projects of the course.
3 years 前 | 0
已回答
skewness and kurtosis of a weighted distribution
The function is developed in Matlab now, Kurtosis - MATLAB kurtosis (mathworks.com), one must check this link Kurtosis - MATLAB...
skewness and kurtosis of a weighted distribution
The function is developed in Matlab now, Kurtosis - MATLAB kurtosis (mathworks.com), one must check this link Kurtosis - MATLAB...
3 years 前 | 0
已回答
unable to select data-points in a plot
[FDT,ROL] = rmoutliers(y); OL = y(ROL) % this would be your detected outliers in your dataset (dependent variable)
unable to select data-points in a plot
[FDT,ROL] = rmoutliers(y); OL = y(ROL) % this would be your detected outliers in your dataset (dependent variable)
3 years 前 | 0
已回答
Numerical Analysis of Turbulent Flow over a Backward Facing Step
Follow this comment for initialization of the values, https://www.mathworks.com/matlabcentral/answers/649843-numerical-analysis...
Numerical Analysis of Turbulent Flow over a Backward Facing Step
Follow this comment for initialization of the values, https://www.mathworks.com/matlabcentral/answers/649843-numerical-analysis...
4 years 前 | 0
已回答
Help with a CFD code
Follow these codes, 1- mathworks.com/matlabcentral/fileexchange/57064-lid-driven-cavity-flow 2- mathworks.com/matlabcentral/fi...
Help with a CFD code
Follow these codes, 1- mathworks.com/matlabcentral/fileexchange/57064-lid-driven-cavity-flow 2- mathworks.com/matlabcentral/fi...
4 years 前 | 0
已回答
Recommendations for book / tutorial on Probability & Statistics in MATALB
I am pretty sure, you are receiving the answer very lately, Still I would strongly recommend you to go through the courses, 1- ...
Recommendations for book / tutorial on Probability & Statistics in MATALB
I am pretty sure, you are receiving the answer very lately, Still I would strongly recommend you to go through the courses, 1- ...
4 years 前 | 0
提问
How to solve a system of 3 or more ODEs having interdependent independent variables as independent variables of the dependent variable on the same derivative ?
Suppose, t1 = t2^2; dX/dt1 = z+4; dY/dt1 = 2*z+1; dX/dt2 = 2+3*z; dY/dt2 = 3+(z^2); (May be the question doesn't make any s...
4 years 前 | 0 个回答 | 0
0
个回答已回答
How can I cite MATLAB in my paper?
Suppose you want to cite a reference from MATLAB for example a mesh over space shuttle nose in a research article publication in...
How can I cite MATLAB in my paper?
Suppose you want to cite a reference from MATLAB for example a mesh over space shuttle nose in a research article publication in...
4 years 前 | 0
已回答
i am confused with commands for loop
r = (randi([0 10],1,10))'; r0 = r == 0; if sum(r0) == 0 disp('Zero is not found') else for i = 1:length(r) ...
i am confused with commands for loop
r = (randi([0 10],1,10))'; r0 = r == 0; if sum(r0) == 0 disp('Zero is not found') else for i = 1:length(r) ...
4 years 前 | 0
已回答
How to substitute x and y with X and Y respectively and get the same result as Test1(last line of my code)
Just before your major calculations (where you are willing to use the variables X & Y), you can add a line, x = X; y = Y; The...
How to substitute x and y with X and Y respectively and get the same result as Test1(last line of my code)
Just before your major calculations (where you are willing to use the variables X & Y), you can add a line, x = X; y = Y; The...
4 years 前 | 0
已回答
How to plot with a reciprocal (1/x) scale
Supposing this example from the MATLAB previous codes, A = [0.5,0.65,0.7,0.66,0.81]; % The plotting function values B = [5,10...
How to plot with a reciprocal (1/x) scale
Supposing this example from the MATLAB previous codes, A = [0.5,0.65,0.7,0.66,0.81]; % The plotting function values B = [5,10...
4 years 前 | 0
已回答
import data from word to MATLAB and save to other word file?
For Importing, refer, https://www.mathworks.com/matlabcentral/answers/348737-how-to-read-ms-word-file-doc-docx#answer_274150 ...
import data from word to MATLAB and save to other word file?
For Importing, refer, https://www.mathworks.com/matlabcentral/answers/348737-how-to-read-ms-word-file-doc-docx#answer_274150 ...
4 years 前 | 0
已回答
Add titles to excel file columns
https://www.mathworks.com/matlabcentral/answers/467038-how-to-add-headers-to-excel#answer_379174 This link would work for you, ...
Add titles to excel file columns
https://www.mathworks.com/matlabcentral/answers/467038-how-to-add-headers-to-excel#answer_379174 This link would work for you, ...
4 years 前 | 0
已回答
how can i use for loop for this script
According to your given document, As per this formula, Your parameters in the code should be, alpha(b) = -((rho*w^2)/E)-((rho...
how can i use for loop for this script
According to your given document, As per this formula, Your parameters in the code should be, alpha(b) = -((rho*w^2)/E)-((rho...
4 years 前 | 0
已回答
Concatenate 3-D matrix in a for loop
With an example, I would like to answer this. Suppose, "a" is the given 3D Matrix and "b" is the 2D matrix returns the concaten...
Concatenate 3-D matrix in a for loop
With an example, I would like to answer this. Suppose, "a" is the given 3D Matrix and "b" is the 2D matrix returns the concaten...
4 years 前 | 0
已回答
how can i use for loop for this script
As per your given expression in the question, the assumptions of the constants here taken as 1, The running code is, roh = 1;...
how can i use for loop for this script
As per your given expression in the question, the assumptions of the constants here taken as 1, The running code is, roh = 1;...
4 years 前 | 0
| 已接受
已回答
how can i use for loop for this script
k_j(b) =(-1)^(j(b)/2)*([sqrt(alpa+(-1)^j(b))*sqrt((alpa)^2+4*beta)/2]); Provide the original formula in a text or written manne...
how can i use for loop for this script
k_j(b) =(-1)^(j(b)/2)*([sqrt(alpa+(-1)^j(b))*sqrt((alpa)^2+4*beta)/2]); Provide the original formula in a text or written manne...
4 years 前 | 0
