mute                 package:seewave                 R Documentation

_R_e_p_l_a_c_e _t_i_m_e _w_a_v_e _d_a_t_a _b_y _0 _v_a_l_u_e_s

_D_e_s_c_r_i_p_t_i_o_n:

     This functions replaces a time wave or a section of a time wave by
     0 values. For a time wave describing a sound, this corresponds in
     muting the sound or a section of it.

_U_s_a_g_e:

     mute(wave, f, from = FALSE, to = FALSE, plot = TRUE, ...)

_A_r_g_u_m_e_n_t_s:

    wave: data describing the time wave.

       f: sampling frequency of 'wave'.

    from: start of the silence section (in s).

      to: end of the silence section (in s).

    plot: logical, if 'TRUE' returns an oscillographic plot of 'wave'
          with the new silence section (by default 'TRUE').

     ...: other 'oscillo' graphical parameters.

_D_e_t_a_i_l_s:

     By default, 'from' and 'from' are 'FALSE', this results in
     completely muting 'wave'.

_V_a_l_u_e:

     Data are returned as one-column matrix if 'plot' is 'FALSE'.

_A_u_t_h_o_r(_s):

     Jrme Sueur jerome.sueur@ibaic.u-psud.fr

_S_e_e _A_l_s_o:

     'oscillo', 'pastew', 'cutw'

_E_x_a_m_p_l_e_s:

     data(tico)
     mute(tico,f=22050,from=0.5,to=0.9)

