double time signature

Hello all I don't figure out how to typeset something like: 6/4-3/2 DEBUSSY in his "LA CATHEDRALE ENGLOUTIE" wrote that. of course I know \time 6/4 \time 3/2 but not the above. Please, can you point it to me? Thanks in advance. raoul [EMAIL PROTECTED] ___

rest warning

hi, everybody I don't know how to avoid the following warnig. Please can you tell me what is wrong or missing there? Thanks raoul [EMAIL PROTECTED] \score { \notes { \time 3/4 \clef G \key f \minor { R2 | \bar "||" } } } ... toto.ly:24:5: wa