. \: A7 z" l0 ?" m8 ]9 y; p# I5 S9 Sx = sawtooth(t) generates a sawtooth wave with period 2π for the elements of the time array t. sawtooth is similar to the sine function but creates a sawtooth wave with peaks of –1 and 1. The sawtooth wave is defined to be –1 at multiples of 2π and to increase linearly with time with a slope of 1/π at all other times./ i3 t' z* U4 g9 q( b: A7 y9 d
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发表于 2019-8-25 11:00
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