how to plot a full sine wave using quarter wave in MATLAB?

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yuvarani divakaramoorthy
yuvarani divakaramoorthy le 5 Fév 2019
Commenté : yuvarani divakaramoorthy le 8 Fév 2019
i have genearted quarter sine wave values and saved it in an array and plotted it to get a quarter sine wave. from this array how can i generate a whole sine wave?
  2 commentaires
Kevin Phung
Kevin Phung le 5 Fév 2019
how were those values generated?
yuvarani divakaramoorthy
yuvarani divakaramoorthy le 8 Fév 2019
i have generated the values using piece wise approximation with two ROM tables and added it. stored those added values in an array

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Réponses (1)

Andrey Kiselnikov
Andrey Kiselnikov le 5 Fév 2019
Did you mean this:
phase = 0:0.01:pi/2;
q_wave = sin(phase);
plot ([q_wave,fliplr(q_wave),q_wave.*-1,fliplr(q_wave.*-1)]);
?

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