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R7 DR


29 total contributions since 2015

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Question


How to add euro symbol in the label of a graph?
Hi How to add euro symbol in the label of a graph? Thanks

circa 2 anni ago | 1 answer | 0

1

answer

Answered
How to change the color for bar graphs and create space between grouped bars?
Hi Thanks. Now its perfect :) :) I still have one question. I am trying to give hatching lines in place of colors using the ...

oltre 2 anni ago | 0

Question


How to change the color for bar graphs and create space between grouped bars?
Hi How to change the face color of the individual bar in a grouped bar chart. How to create space between different groups in a...

oltre 2 anni ago | 2 answers | 0

2

answers

Answered
Problem with non-linear fit
Hi The idea is that, I have data generated from the experiment. I can also calculate same kind of data from mathematical equa...

circa 4 anni ago | 0

Question


Problem with non-linear fit
Hi I am trying to fit the data and find the constant values. my code is... [T]=xlsread('Matlab.xlsx','sheet2','C5:C2685...

circa 4 anni ago | 2 answers | 0

2

answers

Question


How to plott multiple graphs with two Y-axes?
Hi, Please suggest me how to write the code to plott multiple graphs with two Y-axes. I have data sets like this... ...

oltre 4 anni ago | 2 answers | 0

2

answers

Answered
How to plott multiple graphs with two Y-axes?
Hi I tried with your suggestion, but it is shwoing the error like ''Error using horzcat Dimensions of matrices being concate...

oltre 4 anni ago | 0

Question


How to adjust the legend of a graph in this case?
Hi In the below image each line has 3 segments which are represented with 3 colors. Lines are represented with *, - and + for...

oltre 4 anni ago | 0 answers | 0

0

answers

Question


How to find the Linear Regression?
Hi I fitted the data using the fminsearch. I am able to find the slope and intercept of the fitted equation but, how to find ...

oltre 4 anni ago | 0 answers | 0

0

answers

Question


How to control the axis properties in the plot?
Hi As shown in the fig,the values on the X-axis are automatically adjusted to 10^-3,but I want to show the real values in my ...

oltre 4 anni ago | 1 answer | 0

1

answer

Question


How to write a for loop to make the column calculations?
Hi, I have the data of X and Y as shown in the image <</matlabcentral/answers/uploaded_files/34603/MT6.PNG>> I wrote t...

oltre 4 anni ago | 2 answers | 0

2

answers

Question


How to load the specific data to a new variable as per the required condition?
I have 4 data sets for example.. a=[0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9] b=[ 1 2 3 4 5 6 7 8 9] c=[11 12 ...

oltre 4 anni ago | 1 answer | 0

1

answer

Question


How to load the data in this case?
As shown in the image there are two data sets 'a' and 'b'. How to load the data of 'b' into another variable, if a>0.1 and a<0.8...

oltre 4 anni ago | 1 answer | 0

1

answer

Question


How to make this code as a function?
Hi I want to make the following code as a function. I want to call this code as function in another code to get the 'T' value...

oltre 4 anni ago | 1 answer | 0

1

answer

Answered
How to read the data from a fitted graph at specific points?
Thanks its working.

oltre 4 anni ago | 0

Question


How to read the data from a fitted graph at specific points?
Hi I have a graph like the attached image. How to read the data from a graph at specific points. For example, at the valu...

oltre 4 anni ago | 2 answers | 0

2

answers

Question


How to read the data from a symbolic matrix ?
Hi I used the follwing code to solve a equation but the data is in a symbolic matrix format. syms a ...

oltre 4 anni ago | 1 answer | 0

1

answer

Question


How to use lsqcurvefit to find constant values?
Hi How to use 'lsqcurvefit' to find the coefficient values 'a' and 'b'. <</matlabcentral/answers/uploaded_files/27265...

oltre 4 anni ago | 1 answer | 0

1

answer

Question


How to use fminsearch to minimize sum of the squares and find the constant values?
I have two data sets, D1 and D2. where D1 and D2 has the experimental and Calculated values. How to find the constant values by ...

oltre 4 anni ago | 0 answers | 0

0

answers

Question


How to read data from a Cell?
I am reading the data from a smoothed curved. I wrote the code as... figure f = fit(t15, alpha15, 'smoothingspline', ...

oltre 4 anni ago | 1 answer | 0

1

answer

Question


How to view the data after Smoothing?
I have 3 data sets x,y and t. I am smoothing the data for r and t. I wrote the code like this [x]=xlsread('a1.xlsx','sheet...

oltre 4 anni ago | 0 answers | 0

0

answers

Question


how to minimizing the error and find the constants by fitting the data
I have two data sets, D1 and D2. where D1 and D2 has the experimental and Calculated values. How to fit the data to minimize the...

oltre 4 anni ago | 1 answer | 0

1

answer

Question


How to load the data from a specific excel files in a loop?
Hi I have the data files, and I have to load the data into matlab when ever the condition matches. The condition should b...

oltre 4 anni ago | 1 answer | 0

1

answer

Question


What kind interpolation function need be used?
HI What kind of interpolation function can be used for the data looks like in the graph. <</matlabcentral/answers/up...

oltre 4 anni ago | 0 answers | 0

0

answers

Question


How to work with interpolation function?
I am trying to do the interpolation between given set of data. I used interp1 function but it is showing the error as ''The grid...

oltre 4 anni ago | 1 answer | 0

1

answer

Question


Getting error while using interpolation function
While using interpoltaion function I am getting the follwing error. *Undefined function 'interpl' for input arguments of type...

oltre 4 anni ago | 1 answer | 0

1

answer

Question


How to solve a fourth order algebraic equation?
How to solve the value of x for the equation 2x^4+x=34. Can we solve the fourth order algebraic equations using solve command...

circa 5 anni ago | 1 answer | 0

1

answer

Question


How to solve multiple equations dependent on each other?
Hi How to code this situation? I have two equations, which are dependent on each other. Y=2X+5----(1) and X=2Y+5-----(...

circa 5 anni ago | 1 answer | 0

1

answer

Question


Is it possible to solve the equation in matlab without rearranging it??
Equation: 4X+2X-Y=2X+2, find the value of Y at X=2. We can solve the equation after rearranging it as, Y=4X-2; Is it pos...

circa 5 anni ago | 1 answer | 0

1

answer