MATLAB: The input character is not valid in MATLAB statements or expressions.

androidmobilesensorgroup

When I am trying to acquire sensor details from my android mobile using 'sensorgroup' command, it is showing this error "The input character is not valid in Matlab Statements or expressions" and indicating the line number as 'File:sensorgroup.m Line1, Column25'. I am running Matlab 2014a version. Any sort of help is appreciated. Thanks in advance.

Best Answer

You appear to be using the legacy Android Mobile Sensors package. Starting from R2014a you should be using https://www.mathworks.com/matlabcentral/fileexchange/47618-matlab-support-package-for-android-sensors

Related Solutions

MATLAB: The input character is not valid in MATLAB statements or expressions.

Check this line:

M2_min(i,1) = M0_min(i,1).*esponenziale(i,1);_

There is some _ at the end of line after semi colon......delete it.

M2_min(i,1) = M0_min(i,1).*esponenziale(i,1);

This should work:

for i=1:righe
    isp1=isp(i,1);
    isp2=isp(i,2);
      [m0_min,dv1_opt]=codice_parametrico(ks1,ks2,mpl,v,isp1,isp2);
      M0_min(i,1)=m0_min;
      Dv1_opt(i,1)=dv1_opt;
      esponenziale(i,1)=exp(-((1-Dv1_opt(i,1)/100).*v)./(isp2.*9.807));
      M2_min(i,1) = M0_min(i,1).*esponenziale(i,1);
      acceleration(i,1) = thrust(i,1)./M0_min(i,1);
      acceleration(i,2) = thrust(i,2)./M2_min(i,1);
  end

MATLAB: Error: The input character is not valid in MATLAB statements or expressions.

The error message seems to tell, that the equal character "=" is not valid. How strange. Perhaps it is the space behind the =, which is a backspace charcter '\b' ?!

The code looks okay. How did you insert it to the command window? Simply try to type it again.

What is in the line above? Perhaps a continuation '...' and you've added the ">>" manually? I admit, this is wild guessing.

Best Answer

Related Solutions

MATLAB: The input character is not valid in MATLAB statements or expressions.

MATLAB: Error: The input character is not valid in MATLAB statements or expressions.

Related Question