Found the following math rendering problems:
Init.Rd:80: Undefined control sequence: \ensuremath in \hat{\ensuremath\boldsymbol{z}}...
Init.Rd:80: Undefined control sequence: \ensuremath in \ensuremath\boldsymbol{\pi...
Init.Rd:80: Undefined control sequence: \ensuremath in \ensuremath\boldsymbol{\la...
Init.Rd:80: Undefined control sequence: \ensuremath in \ensuremath\boldsymbol{\pi...
Init.Rd:80: Undefined control sequence: \ensuremath in \ensuremath\boldsymbol{\la...
Init.Rd:80: Undefined control sequence: \ensuremath in \hat{\ensuremath\boldsymbol{\la...
Init.Rd:80: Undefined control sequence: \ensuremath in \hat{\ensuremath\boldsymbol{\pi...
Init.Rd:87: Undefined control sequence: \ensuremath in \hat{\ensuremath\boldsymbol{\pi...
Init.Rd:89: Undefined control sequence: \ensuremath in \hat{\ensuremath\boldsymbol{\la...
Init.Rd:91: Undefined control sequence: \ensuremath in \hat{\ensuremath\boldsymbol{\la...
Init.Rd:94: Undefined control sequence: \ensuremath in \hat{\ensuremath\boldsymbol{\pi...
PoisMixClus.Rd:122: Undefined control sequence: \ensuremath in f(\mathbf{y};g,\ensuremath\boldsymbol{\Ps...
PoisMixClus.Rd:124: Undefined control sequence: \ensuremath in \ensuremath\boldsymbol{\Ps...
PoisMixClus.Rd:124: Undefined control sequence: \ensuremath in \ensuremath\boldsymbol{\th...
PoisMixClus.Rd:124: Undefined control sequence: \ensuremath in \ensuremath\boldsymbol{\th...
PoisMixClus.Rd:124: Undefined control sequence: \ensuremath in \ensuremath\boldsymbol{\pi...
PoisMixClus.Rd:126: Undefined control sequence: \ensuremath in \ensuremath\boldsymbol{\th...
PoisMixClus.Rd:128: Undefined control sequence: \ensuremath in \ensuremath\boldsymbol{\la...
PoisMixClus.Rd:135: Undefined control sequence: \ensuremath in \hat{\ensuremath\boldsymbol{\la...
PoisMixClus.Rd:136: Undefined control sequence: \ensuremath in \hat{\ensuremath\boldsymbol{\pi...
PoisMixMean.Rd:8: Undefined control sequence: \ensuremath in \ensuremath\boldsymbol{\mu...
PoisMixMean.Rd:10: Undefined control sequence: \ensuremath in \ensuremath\boldsymbol{\mu...
PoisMixSim.Rd:27: Undefined control sequence: \ensuremath in \ensuremath\boldsymbol{\pi...
PoisMixSim.Rd:28: Undefined control sequence: \ensuremath in \ensuremath\boldsymbol{\la...
PoisMixSim.Rd:41: Undefined control sequence: \ensuremath in \hat{\ensuremath\boldsymbol{\la...
logLikePoisMix.Rd:30: Undefined control sequence: \ensuremath in \hat{\ensuremath\boldsymbol{\pi...
logLikePoisMix.Rd:33: Undefined control sequence: \ensuremath in \hat{\ensuremath\boldsymbol{\pi...
logLikePoisMix.Rd:36: Undefined control sequence: \ensuremath in \hat{\ensuremath\boldsymbol{\pi...
plot.HTSCluster.Rd:40: Undefined control sequence: \ensuremath in \ensuremath\boldsymbol{\la...
plot.HTSCluster.Rd:40: Undefined control sequence: \ensuremath in \ensuremath\boldsymbol{\pi...
plot.HTSCluster.Rd:41: Undefined control sequence: \ensuremath in \ensuremath\boldsymbol{\la...
plot.HTSCluster.Rd:42: Undefined control sequence: \ensuremath in \ensuremath\boldsymbol{\pi...
probaPost.Rd:23: Undefined control sequence: \ensuremath in \hat{\ensuremath\boldsymbol{\pi...
probaPost.Rd:29: Undefined control sequence: \ensuremath in \ensuremath\boldsymbol{\la...
summary.HTSCluster.Rd:29: Undefined control sequence: \ensuremath in \ensuremath\boldsymbol{\la...
summary.HTSCluster.Rd:31: Undefined control sequence: \ensuremath in \ensuremath\boldsymbol{\pi...