Community Profile

photo

best16 programmer


Attivo dal 2016

Statistiche

  • First Review
  • Thankful Level 3

Visualizza badge

Content Feed

Visto da

Domanda


what is the root object?
hello,everyone can you please explain what is the root object and it utility for the matlab gui applications thank you

quasi 7 anni fa | 1 risposta | 0

1

risposta

Domanda


how to solve uitable error?
hi everyone, i am using a gui application and i faced this error about putting data in uitable: da(1,2)=num2cell(horzcat(num...

quasi 7 anni fa | 2 risposte | 0

2

risposte

Domanda


plot SEM error bars
hi everyone, i have 2 column such as X=[ -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -2...

quasi 7 anni fa | 1 risposta | 0

1

risposta

Domanda


plot curve with error bars
I have two vectors,how can i calculate the standard deviation for each element so i can plot the error bars in the curve. tha...

quasi 7 anni fa | 1 risposta | 0

1

risposta

Domanda


matlab on raspberry card
hi everyone,i wonder if it is possible to install windows 7 on a raspberry card and also install matlab in this windows so i ca...

quasi 7 anni fa | 0 risposte | 0

0

risposte

Domanda


how to write number into uitable?
hello, i have a uitable in a gui application and i want to write a number such as: x=x0±0.01 with x0 is a number,can you h...

quasi 7 anni fa | 2 risposte | 0

2

risposte

Domanda


how to implement Matlab gui code in FPGA Board
hi everyone,i have an application developped in matlab gui and want to implement it in a FPGA Board, i don't know from to start....

quasi 7 anni fa | 1 risposta | 0

1

risposta

Domanda


problem with undefined function or variable
i have this problem i don't know if matlab going mad : Undefined function or variable 'name of function' for the first tim...

quasi 7 anni fa | 1 risposta | 0

1

risposta

Domanda


how to insert value in uitable
i have uitable with 5 columns and 2 rows,how can i insert a value in the fifth column and firt row. is that possible ? tha...

quasi 7 anni fa | 3 risposte | 0

3

risposte

Domanda


problem with writting data to excel from matlab
i have a problem with xlswrite function when the data is being writting in excel file i get the following error: #N/A her...

quasi 7 anni fa | 1 risposta | 0

1

risposta

Domanda


plot differant data in the same axes
hi matlab community i'm working on a gui in matlab,and i have two push buttons each one of them plot in the same axe. how can i...

quasi 7 anni fa | 1 risposta | 0

1

risposta

Domanda


plot from the minimun to rest of the signal
hi matlab community, i have a signal in a column matrix and i want to plot this signal from the minimal peak to the rest of the ...

quasi 7 anni fa | 0 risposte | 0

0

risposte

Domanda


make axes bigger when mouse clicked
hi matlab community,i am a begginer in matlab gui, i have 7 axes in my gui i don't know if it's possible that when I click or p...

quasi 7 anni fa | 1 risposta | 0

1

risposta

Domanda


how to fit sum exponential ?
hi everyone how can i do the fit for this function : y(x)=a0+a1*exp(-x/b1)+a2*exp(-x/b2)+...+an*exp(-x/bn) thank you

quasi 7 anni fa | 0 risposte | 0

0

risposte

Domanda


how to fit exponantial function matlab ?
hi everyone i have this exponantial function and i want fit it so i can get the A,B and C values <</matlabcentral/answers/up...

quasi 7 anni fa | 2 risposte | 0

2

risposte

Domanda


how to find peak in signal.
hi matlab community. I have a problem of detecting peak of the signal in image bellow,because there is positive side of the sign...

quasi 7 anni fa | 1 risposta | 0

1

risposta

Domanda


load excel file into matlab
hello, i have an excel file and i tried to load it into matlab with the function xlsread, but even there is a number in a column...

quasi 7 anni fa | 1 risposta | 0

1

risposta

Domanda


how to plot normalized column vs another colomn
hello matlab community, i have column such as i=1.0e+03 *[ -0.0186 -0.0386 -0.0828 -0.2184 -0.6429 -1....

quasi 7 anni fa | 1 risposta | 0

1

risposta

Domanda


how to plot sigmoid activation curve for sodium channel
hi matlab community i have a voltage colomn V = [-90.0000 -84.5455 -79.0909 -73.6364 -68.1818 -62.7273 -57.272...

quasi 7 anni fa | 1 risposta | 0

1

risposta

Domanda


extract data from abf file
i have extracted some data(current data) using abfload but it still cannot extract all information such as stimulation in AO #1 ...

quasi 7 anni fa | 1 risposta | 0

1

risposta

Domanda


turn matrix into function ?
i have two colomns a and b, i want to turn them into a function such as b=f(a),is that possible thank you

circa 7 anni fa | 2 risposte | 0

2

risposte

Domanda


extarcting abf file in matlab
hi everyone, i have an abf file from clampex, witch has different data. i want to extract this data using matlab,is there any w...

circa 7 anni fa | 1 risposta | 0

1

risposta

Domanda


ifft integer matlab cyclic prefix
x=ifft(modData).*sqrt(64); x1 = [x(:,end-Ncp+1:end) ,x]; i get this error :Subscript indices must either be real positive in...

oltre 7 anni fa | 0 risposte | 0

0

risposte

Domanda


problem ofdm IFFT CP
i have this problem, i can't find the comm.OFDMModulator in matlab comm.OFDMModulation not found. thanks for advance

oltre 7 anni fa | 0 risposte | 0

0

risposte

Domanda


Modulation QPSK matlab application
i want to do the QPSK modulation,and it does not work.here's the code: qpskMod = comm.QPSKModulator('BitInput',true); U =...

oltre 7 anni fa | 0 risposte | 0

0

risposte

Domanda


add lines cell matlab
i have two edit texts,they show the vectors : 1 1 1 1 and 1 -1 1 1 -1 1 1 1 -1 1 1 -1 how ...

oltre 7 anni fa | 2 risposte | 0

2

risposte

Domanda


loop for matlab array
i have a problem with for loop.we have a vector a=[0 1 1 1 0] and a vector b=[1 1 1 1 1] for i = 1:length(a) if a(i)==...

oltre 7 anni fa | 3 risposte | 0

3

risposte

Domanda


add character cells arrays
we have a character cell [d d d d] and [d -d d -d]. how can we get [d+d d-d d+d d-d].

oltre 7 anni fa | 1 risposta | 0

1

risposta

Domanda


cdma orthogonal codes matlab
i want generate a orthogonal codes for cdma application based on canalisation codes.how can we generate such as codes in matlab....

oltre 7 anni fa | 0 risposte | 0

0

risposte

Domanda


multipying character in array number
i want to create a character array for example if a.*[1 1 1 1] we get [a a a a] thank you.

oltre 7 anni fa | 3 risposte | 0

3

risposte