LaTeX errors when creating PDF version.
This typically indicates Rd problems.
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l.933 ... \mathcal{N}\left(0, \sigma^2 \right) }{}
                                                  
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l.933 ... \mathcal{N}\left(0, \sigma^2 \right) }{}
                                                  
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l.933 ... \mathcal{N}\left(0, \sigma^2 \right) }{}
                                                  
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l.933 ... \mathcal{N}\left(0, \sigma^2 \right) }{}
                                                  
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l.933 ... \mathcal{N}\left(0, \sigma^2 \right) }{}
                                                  
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l.933 ... \mathcal{N}\left(0, \sigma^2 \right) }{}
                                                  
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l.933 ... \mathcal{N}\left(0, \sigma^2 \right) }{}
                                                  
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l.933 ... \mathcal{N}\left(0, \sigma^2 \right) }{}
                                                  
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l.933 ... \mathcal{N}\left(0, \sigma^2 \right) }{}
                                                  
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\par ...m \@noitemerr {\@@par }\fi \else {\@@par }
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l.933 ... \mathcal{N}\left(0, \sigma^2 \right) }{}
                                                  
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l.933 ... \mathcal{N}\left(0, \sigma^2 \right) }{}
                                                  
! Package amsmath Error: \hat allowed only in math mode.

See the amsmath package documentation for explanation.
Type  H <return>  for immediate help.
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! Missing $ inserted.
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l.933 ... \mathcal{N}\left(0, \sigma^2 \right) }{}
                                                  
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l.933 ... \mathcal{N}\left(0, \sigma^2 \right) }{}
                                                  
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l.937 ...r \eqn{\widehat \mathrm{SE}(\hat{b}_k)}{}
                                                   among the reported
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l.937 ...r \eqn{\widehat \mathrm{SE}(\hat{b}_k)}{}
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l.937 ...r \eqn{\widehat \mathrm{SE}(\hat{b}_k)}{}
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l.937 ...r \eqn{\widehat \mathrm{SE}(\hat{b}_k)}{}
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l.937 ...r \eqn{\widehat \mathrm{SE}(\hat{b}_k)}{}
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l.937 ...r \eqn{\widehat \mathrm{SE}(\hat{b}_k)}{}
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l.937 ...r \eqn{\widehat \mathrm{SE}(\hat{b}_k)}{}
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l.937 ...r \eqn{\widehat \mathrm{SE}(\hat{b}_k)}{}
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l.937 ...r \eqn{\widehat \mathrm{SE}(\hat{b}_k)}{}
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l.937 ...r \eqn{\widehat \mathrm{SE}(\hat{b}_k)}{}
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! Package amsmath Error: \hat allowed only in math mode.

See the amsmath package documentation for explanation.
Type  H <return>  for immediate help.
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l.937 ...r \eqn{\widehat \mathrm{SE}(\hat{b}_k)}{}
                                                   among the reported
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l.941 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.941 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.941 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.941 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.941 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.941 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.941 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.941 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.941 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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\par ...m \@noitemerr {\@@par }\fi \else {\@@par }
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l.941 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.941 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
! Package amsmath Error: \hat allowed only in math mode.

See the amsmath package documentation for explanation.
Type  H <return>  for immediate help.
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l.941 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.941 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.941 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.941 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.941 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.941 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.941 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.941 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.941 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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\par ...m \@noitemerr {\@@par }\fi \else {\@@par }
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l.941 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
! Extra }, or forgotten \endgroup.
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l.941 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
! Package amsmath Error: \hat allowed only in math mode.

See the amsmath package documentation for explanation.
Type  H <return>  for immediate help.
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! Missing $ inserted.
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l.941 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.941 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.955 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.955 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.955 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.955 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.955 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.955 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.955 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.955 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.955 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.955 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.955 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
! Package amsmath Error: \hat allowed only in math mode.

See the amsmath package documentation for explanation.
Type  H <return>  for immediate help.
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l.955 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.955 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.957 ... \eqn{\widehat \mathrm{var}(\hat{b}_k)}{}
                                                   (\code{method="M-FPV"}, M...
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\@mathmeasure ...3->\setbox #1\hbox {\m@th $#2#3$}
                                                  
l.957 ... \eqn{\widehat \mathrm{var}(\hat{b}_k)}{}
                                                   (\code{method="M-FPV"}, M...
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l.957 ... \eqn{\widehat \mathrm{var}(\hat{b}_k)}{}
                                                   (\code{method="M-FPV"}, M...
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l.957 ... \eqn{\widehat \mathrm{var}(\hat{b}_k)}{}
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l.957 ... \eqn{\widehat \mathrm{var}(\hat{b}_k)}{}
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l.957 ... \eqn{\widehat \mathrm{var}(\hat{b}_k)}{}
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l.957 ... \eqn{\widehat \mathrm{var}(\hat{b}_k)}{}
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l.957 ... \eqn{\widehat \mathrm{var}(\hat{b}_k)}{}
                                                   (\code{method="M-FPV"}, M...
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\par ...m \@noitemerr {\@@par }\fi \else {\@@par }
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l.957 ... \eqn{\widehat \mathrm{var}(\hat{b}_k)}{}
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l.957 ... \eqn{\widehat \mathrm{var}(\hat{b}_k)}{}
                                                   (\code{method="M-FPV"}, M...
! Package amsmath Error: \hat allowed only in math mode.

See the amsmath package documentation for explanation.
Type  H <return>  for immediate help.
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! Missing $ inserted.
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l.957 ... \eqn{\widehat \mathrm{var}(\hat{b}_k)}{}
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l.976 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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\@mathmeasure ...3->\setbox #1\hbox {\m@th $#2#3$}
                                                  
l.976 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.976 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.976 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.976 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.976 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.976 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.976 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.976 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.976 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
! Extra }, or forgotten \endgroup.
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l.976 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
! Package amsmath Error: \hat allowed only in math mode.

See the amsmath package documentation for explanation.
Type  H <return>  for immediate help.
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! Missing $ inserted.
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l.976 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.976 ... \widehat \mathrm{var}(\hat{\beta}_k))}{}
                                                  
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l.978 ...n{\widehat \mathrm{var}(\hat{\beta}_k)}{}
                                                   is unknown or derived fro...
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l.978 ...n{\widehat \mathrm{var}(\hat{\beta}_k)}{}
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l.978 ...n{\widehat \mathrm{var}(\hat{\beta}_k)}{}
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l.978 ...n{\widehat \mathrm{var}(\hat{\beta}_k)}{}
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l.978 ...n{\widehat \mathrm{var}(\hat{\beta}_k)}{}
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l.978 ...n{\widehat \mathrm{var}(\hat{\beta}_k)}{}
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l.978 ...n{\widehat \mathrm{var}(\hat{\beta}_k)}{}
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l.978 ...n{\widehat \mathrm{var}(\hat{\beta}_k)}{}
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l.978 ...n{\widehat \mathrm{var}(\hat{\beta}_k)}{}
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l.978 ...n{\widehat \mathrm{var}(\hat{\beta}_k)}{}
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! Package amsmath Error: \hat allowed only in math mode.

See the amsmath package documentation for explanation.
Type  H <return>  for immediate help.
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! Missing $ inserted.
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l.978 ...n{\widehat \mathrm{var}(\hat{\beta}_k)}{}
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