Found the following math rendering problems:
cdfDRM.Rd:21: Undefined control sequence: \textsuperscript in \textsuperscript{th}
cdfDRM.Rd:42: Undefined control sequence: \textsuperscript in \textsuperscript{th}
densityDRM.Rd:12: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:52: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:77: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:79: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:89: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:108: Undefined control sequence: \textsuperscript in \textsuperscript{th}
Found the following math rendering problems:
cdfDRM.Rd:21: Undefined control sequence: \textsuperscript in \textsuperscript{th}
cdfDRM.Rd:42: Undefined control sequence: \textsuperscript in \textsuperscript{th}
densityDRM.Rd:12: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:52: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:77: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:79: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:89: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:108: Undefined control sequence: \textsuperscript in \textsuperscript{th}
File ‘drmdel/libs/drmdel.so’:
  Found no calls to: ‘R_registerRoutines’, ‘R_useDynamicSymbols’

It is good practice to register native routines and to disable symbol
search.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual.
Found the following math rendering problems:
cdfDRM.Rd:21: Undefined control sequence: \textsuperscript in \textsuperscript{th}
cdfDRM.Rd:42: Undefined control sequence: \textsuperscript in \textsuperscript{th}
densityDRM.Rd:12: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:52: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:77: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:79: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:89: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:108: Undefined control sequence: \textsuperscript in \textsuperscript{th}
File ‘drmdel/libs/drmdel.so’:
  Found no calls to: ‘R_registerRoutines’, ‘R_useDynamicSymbols’

It is good practice to register native routines and to disable symbol
search.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual.
Found the following math rendering problems:
cdfDRM.Rd:21: Undefined control sequence: \textsuperscript in \textsuperscript{th}
cdfDRM.Rd:42: Undefined control sequence: \textsuperscript in \textsuperscript{th}
densityDRM.Rd:12: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:52: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:77: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:79: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:89: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:108: Undefined control sequence: \textsuperscript in \textsuperscript{th}
Found the following math rendering problems:
cdfDRM.Rd:21: Undefined control sequence: \textsuperscript in \textsuperscript{th}
cdfDRM.Rd:42: Undefined control sequence: \textsuperscript in \textsuperscript{th}
densityDRM.Rd:12: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:52: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:77: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:79: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:89: Undefined control sequence: \textsuperscript in \textsuperscript{th}
quantileDRM.Rd:108: Undefined control sequence: \textsuperscript in \textsuperscript{th}