Filter löschen
Filter löschen

how to inser loop in equations

1 Ansicht (letzte 30 Tage)
Vedang Mhaske
Vedang Mhaske am 26 Mai 2021
Kommentiert: Vedang Mhaske am 26 Mai 2021
clc;
pstep = 20;
freq = (1:5);
itime = freq;
for i=1:5
itime(i) = itime(i-1) +(1./ pstep.*freq(i))
end
I wanted to use freq as 1 to 5 and to start calculating time from itime(1) where itime(0)=0 and start this loop for each freq.

Akzeptierte Antwort

Mathieu NOE
Mathieu NOE am 26 Mai 2021
hello
in matlab , index are starting with 1 (it's not a zero based language) - so your code will not work for i = 1
I made a few modifications :
  • changed the initialisation , assuming the general rules applies to th first sample itime as well (to be confirmed by you)
  • in the for loop , be aware that how you wrote +(1./ pstep.*freq(i)) means freq(i) is at the numerator side , not at the denominator. I guess this is not waht you wanted so I changed the parenthesis accordingly
% finally this is the code after some corrections :
clc;
pstep = 20;
freq = (1:5);
itime = freq;
itime(1) = 1./ (pstep.*freq(1)); % updated
for i=2:5 % updated
itime(i) = itime(i-1) +1./ (pstep.*freq(i)); % updated
end

Weitere Antworten (0)

Kategorien

Mehr zu Loops and Conditional Statements finden Sie in Help Center und File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by