type: error firstLine: 2240 firstColumn: 24 lastLine: 2240 lastColumn: 25 message: Bad character “ ” after “<”. Probable cause: Unescaped “<”. Try escaping it as “<”. extract: g all \(1 < n < n_ srcFile: calibration_control.Rd srcLine: 199 type: error firstLine: 2240 firstColumn: 28 lastLine: 2240 lastColumn: 29 message: Bad character “ ” after “<”. Probable cause: Unescaped “<”. Try escaping it as “<”. extract: l \(1 < n < n_{min srcFile: calibration_control.Rd srcLine: 199 type: error firstLine: 2242 firstColumn: 12 lastLine: 2242 lastColumn: 13 message: Bad character “ ” after “<”. Probable cause: Unescaped “<”. Try escaping it as “<”. extract: [RMSE_{n} < RMSE_{ srcFile: calibration_control.Rd srcLine: 201 type: error firstLine: 2243 firstColumn: 12 lastLine: 2243 lastColumn: 13 message: Bad character “ ” after “<”. Probable cause: Unescaped “<”. Try escaping it as “<”. extract: [RMSE_{n} < RMSE_{ srcFile: calibration_control.Rd srcLine: 203 type: error firstLine: 2247 firstColumn: 29 lastLine: 2247 lastColumn: 30 message: Bad character “ ” after “<”. Probable cause: Unescaped “<”. Try escaping it as “<”. extract: llest \(1 < n < n_ srcFile: calibration_control.Rd srcLine: 208 type: error firstLine: 2247 firstColumn: 33 lastLine: 2247 lastColumn: 34 message: Bad character “ ” after “<”. Probable cause: Unescaped “<”. Try escaping it as “<”. extract: t \(1 < n < n_{max srcFile: calibration_control.Rd srcLine: 208