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Unable to perform assignment because the left and right sides have a different number of elements.

The output of g(....) is a 5x1 numerical array and DX(i) is a 1x1 numerical element. And you can not assign 5x1 numerical array ...

Unable to perform assignment because the left and right sides have a different number of elements.

The output of g(....) is a 5x1 numerical array and DX(i) is a 1x1 numerical element. And you can not assign 5x1 numerical array ...

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How can I get the value of a and b as a real number not as matrix

solve provides the option to generate multiple outputs - syms a b eqns = [2*a^2 + 4*a - 3 - 2*b^2 - 4*b + 3 == 0,a^3 - 4*a +...

How can I get the value of a and b as a real number not as matrix

solve provides the option to generate multiple outputs - syms a b eqns = [2*a^2 + 4*a - 3 - 2*b^2 - 4*b + 3 == 0,a^3 - 4*a +...

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How to find the x value of a function given by points?

Use logical indexing - Find Array Elements That Meet a Condition Also, as you are working with floating point numbers, it would...

How to find the x value of a function given by points?

Use logical indexing - Find Array Elements That Meet a Condition Also, as you are working with floating point numbers, it would...

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Mean of a cell array with different cell sizes?

If the data in the cell array is compatible for concatenation, concatenate them and use mean for the specific dimension - a = ...

Mean of a cell array with different cell sizes?

If the data in the cell array is compatible for concatenation, concatenate them and use mean for the specific dimension - a = ...

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Conversion to cell from double is not possible.

You need to use curly brackets, {} %% Calculate delayed states for multiple delays x_d = cell(length(tau), 1); for k = 1:leng...

Conversion to cell from double is not possible.

You need to use curly brackets, {} %% Calculate delayed states for multiple delays x_d = cell(length(tau), 1); for k = 1:leng...

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How can I merge two arrays in adjacent cells?.

I assume that the x and y data is stored in arrays x_vertices and y_vertices respectively. C = [x_vertices(:) y_vertices(:)] H...

How can I merge two arrays in adjacent cells?.

I assume that the x and y data is stored in arrays x_vertices and y_vertices respectively. C = [x_vertices(:) y_vertices(:)] H...

8일 전 | 0

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How do I generate executable code from imported data?

You need to add the @(list_of_independent_variables) before the formulae. Flushmatrix = readtable('Spülmatrix2.xlsx','PreserveV...

How do I generate executable code from imported data?

You need to add the @(list_of_independent_variables) before the formulae. Flushmatrix = readtable('Spülmatrix2.xlsx','PreserveV...

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A compact way to reduce, or remove, the fractional part (separated by a decimal point) of numbers in a table

Take the floor of the data. LastName = {'Paris';'London'}; Feature1 = [71.4589;69.1432]; Feature2 = [176.3458;163.9082]; T =...

A compact way to reduce, or remove, the fractional part (separated by a decimal point) of numbers in a table

Take the floor of the data. LastName = {'Paris';'London'}; Feature1 = [71.4589;69.1432]; Feature2 = [176.3458;163.9082]; T =...

9일 전 | 1

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change negative data to zero in one table in matlab

Find Array Elements That Meet your Condition and assign them to be 0.

change negative data to zero in one table in matlab

Find Array Elements That Meet your Condition and assign them to be 0.

9일 전 | 0

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Extracting a vlue from a matrix using a neighboring value as a reference

If you want the value corresponding to all occurences of the maximum value in row 1 - %Input data arr = [1 2 4 10 3 10...

Extracting a vlue from a matrix using a neighboring value as a reference

If you want the value corresponding to all occurences of the maximum value in row 1 - %Input data arr = [1 2 4 10 3 10...

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Function output variable is unrecognized

eig is a built-in function in MATLAB. And there are many other toolbox functions, with the same name. It's not a good idea to n...

Function output variable is unrecognized

eig is a built-in function in MATLAB. And there are many other toolbox functions, with the same name. It's not a good idea to n...

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Variable A must be of size [6 6]. It is currently of size [7 7]. Check where the variable is assigned a value.

It seems you have made an off-by-one error - https://en.wikipedia.org/wiki/Off-by-one_error#Fencepost_error Try this - h = 25...

Variable A must be of size [6 6]. It is currently of size [7 7]. Check where the variable is assigned a value.

It seems you have made an off-by-one error - https://en.wikipedia.org/wiki/Off-by-one_error#Fencepost_error Try this - h = 25...

11일 전 | 0

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how to represent when I have a process in progress?

"hi, how to display an hourglass? or similarity?" Check out waitbar. Options from FEX include - progressbar, statusbar, text p...

how to represent when I have a process in progress?

"hi, how to display an hourglass? or similarity?" Check out waitbar. Options from FEX include - progressbar, statusbar, text p...

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How to index two vectors together

One way is to use arrayfun() but that is just a for loop in disguise. %Bigger data vec_A = 10.*(1:1e5)+1; vec_B = vec_A+3; ...

How to index two vectors together

One way is to use arrayfun() but that is just a for loop in disguise. %Bigger data vec_A = 10.*(1:1e5)+1; vec_B = vec_A+3; ...

12일 전 | 0

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Using integral to define a function

Remove the E from the integral() call, as it is not required. Refer to the documentation of integral to know more about the syn...

Using integral to define a function

Remove the E from the integral() call, as it is not required. Refer to the documentation of integral to know more about the syn...

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Plot a 2D graph with two x axis

Draw a line on the second axes and set its color to none. That shows up the xticks and the xticklabels. There seems to be some ...

Plot a 2D graph with two x axis

Draw a line on the second axes and set its color to none. That shows up the xticks and the xticklabels. There seems to be some ...

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Extracting data from a .fig file

There are multiple objects in the figure. You need to choose the object(s) for which you want to get the data - open('Comparai...

Extracting data from a .fig file

There are multiple objects in the figure. You need to choose the object(s) for which you want to get the data - open('Comparai...

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Sorting pairs into seperate matrices based on whether they are ascending or descending

Firstly, do not use built-in functions as variables (or script) names, like you have done here - diff=diff(pairs(i,:)); Sec...

Sorting pairs into seperate matrices based on whether they are ascending or descending

Firstly, do not use built-in functions as variables (or script) names, like you have done here - diff=diff(pairs(i,:)); Sec...

12일 전 | 1

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plot single vector and plot matrix

To get the same result, transpose the array and then plot. Refer to the documentation of plot to understand the behaviour of pl...

plot single vector and plot matrix

To get the same result, transpose the array and then plot. Refer to the documentation of plot to understand the behaviour of pl...

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how to do a scatter plot with second x axes

I have modified the code related to the plotting part. The ytick labels look bold because there are two sets of them, one on to...

how to do a scatter plot with second x axes

I have modified the code related to the plotting part. The ytick labels look bold because there are two sets of them, one on to...

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Stacked line plot legend color change

As you want to get the legend for individual chart(s) from a stackedplot of multiple tables/timetables, turn the "CollapseLegend...

Stacked line plot legend color change

As you want to get the legend for individual chart(s) from a stackedplot of multiple tables/timetables, turn the "CollapseLegend...

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error statement is not inside anny function

Any functions defined in a script must be at the end of the script. Also, the function monteCarloSimulation_withProjection is d...

error statement is not inside anny function

Any functions defined in a script must be at the end of the script. Also, the function monteCarloSimulation_withProjection is d...

13일 전 | 0

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hold on/off for loglog axes

You can use colororder paired with RGB Triplets - x = logspace(-1,2); y1 = 10.^x; y2 = 1./10.^x; y3 = 1.^x; figure log...

hold on/off for loglog axes

You can use colororder paired with RGB Triplets - x = logspace(-1,2); y1 = 10.^x; y2 = 1./10.^x; y3 = 1.^x; figure log...

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Why is this loop faster than a vectorised version? Could the vectorised version be made faster than the loop?

Ideally, timeit should be used over tic-toc to get a more accurate idea of run times of the codes. tic-toc is generally used for...

Why is this loop faster than a vectorised version? Could the vectorised version be made faster than the loop?

Ideally, timeit should be used over tic-toc to get a more accurate idea of run times of the codes. tic-toc is generally used for...

14일 전 | 0

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Not enough input arguments ode45

I am not sure how the different symbolic variables and expressions come into play here for solving the ODE. Nonetheless, Any fu...

Not enough input arguments ode45

I am not sure how the different symbolic variables and expressions come into play here for solving the ODE. Nonetheless, Any fu...

14일 전 | 0

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Find the amount of graph intersections

You can utilize this FEX Submission - https://in.mathworks.com/matlabcentral/fileexchange/22441-curve-intersections?s_tid=ta_fx_...

Find the amount of graph intersections

You can utilize this FEX Submission - https://in.mathworks.com/matlabcentral/fileexchange/22441-curve-intersections?s_tid=ta_fx_...

14일 전 | 0

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Drawing line chart in EXCEL from Matlab and bridging the missing values(NaN)

You can interpolate the missing data via fillmissing and then plot - data = readmatrix('filename.extension'); %Linear inter...

Drawing line chart in EXCEL from Matlab and bridging the missing values(NaN)

You can interpolate the missing data via fillmissing and then plot - data = readmatrix('filename.extension'); %Linear inter...

14일 전 | 0

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Check if the multiple 1x2 arrays contained within a 4x2 array exist within a larger 10x2 array

a1 = [1, 5, 4, 3; 3, 4, 7, 1] b1 = [5,4,1,3,7,1,9,5,8,3; 4,7,3,1,5,6,3,9,5,3] [out, idx] = ismember(a1.', b1.', 'rows')

Check if the multiple 1x2 arrays contained within a 4x2 array exist within a larger 10x2 array

a1 = [1, 5, 4, 3; 3, 4, 7, 1] b1 = [5,4,1,3,7,1,9,5,8,3; 4,7,3,1,5,6,3,9,5,3] [out, idx] = ismember(a1.', b1.', 'rows')

14일 전 | 1

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How to create a complex transfer function?

You need to provide the multiplication operator. And close the parenthesis properly. Computers don't understand that two param...

How to create a complex transfer function?

You need to provide the multiplication operator. And close the parenthesis properly. Computers don't understand that two param...

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