How can i convert matlab code to c++
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Hello, I am new in matlab. I have script that i need to convert to c++. What is the easiest way to do this? Here is the script
fs = 125e6;
f0 = 30e6;
filename = 'filename';
delimiter = ',';
startRow = 2;
formatSpec = '%*s%*s%*s%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%f%*s%*s%*s%*s%*s%*s%*s%*s%[^\n\r]';
fileID = fopen(filename,'r');
dataArray = textscan(fileID, formatSpec, 'Delimiter', delimiter, 'HeaderLines' ,startRow-1, 'ReturnOnError', false, 'EndOfLine', '\r\n');
fclose(fileID);
xx = table(dataArray{1:end-1}
x = xx;
[num_sample,num_chan] = size(x);
for k = 1:25
end;
cx(:,k) = (hilbert([x{:,k}])).';
%%
for k = 1:num_sample
gen_sin(k) = sin(2*pi*f0*k/fs);
gen_cos(k) = cos(2*pi*f0*k/fs);
end;
cgen=(complex(gen_sin,gen_cos)).'
x_down = cgen.*cx;
Filt = designfilt('lowpassfir','FilterOrder',566,'PassbandFrequency',0.005e6, ...
'StopbandFrequency',1.5e6, ...
'SampleRate',fs);
fcx = filter(Filt,x_down); %
%% Magnitude
mag_fcx=(abs(fcx));
avmag_fcx=(zeros(1,25));
for k = 1:25
num_averag=0;
for kk = 300:1023
avmag_fcx(k)= (avmag_fcx(k)+mag_fcx(kk,k));
end;
avmag_fcx(k)= avmag_fcx(k)/724;
end;
for k = 1:25
dmag_fcx(k)=avmag_fcx(1)/avmag_fcx(k); % множитель калибровочный
end;
log_dmag_fcx=20*log(dmag_fcx);
%% Angles
ang_fcx=(angle(fcx))*180/pi;
for k = 1:25
for kk = 1:1024
if ang_fcx(kk,k)<0
ang_fcx2(kk,k)=360 + ang_fcx(kk,k);
else ang_fcx2(kk,k)= ang_fcx(kk,k);
end;
end;
end;
for kk = 1:1024
for k = 1:25
dang_fcx(kk,k)=ang_fcx2(kk,1) - ang_fcx2(kk,k);
if dang_fcx(kk,k)<0
dang_fcx(kk,k)=360 + dang_fcx(kk,k);
end;
end;
end;
%% Write to file
fid = fopen('filename1','w');
fprintf(fid,'УГОЛ,град');
fprintf(fid,'\t');
fprintf(fid,'АМПЛИТУДА,разы');
fprintf(fid,'\n');
status = fclose(fid);
1 Comment
Arun
on 12 Apr 2024
MATLAB Coder is used to generate C and C++ code from MATLAB code. If it is already installed use the MATLAB coder app under Apps tab in MATLAB. It will guide you through steps to generate C++ code.
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