checkRd: (-1) add_covariate_effect.Rd:44: Lost braces; missing escapes or markup?
    44 | {coveff} = 1 + {theta} * ({cov} - {median})
       | ^
checkRd: (-1) add_covariate_effect.Rd:44: Lost braces; missing escapes or markup?
    44 | {coveff} = 1 + {theta} * ({cov} - {median})
       |                ^
checkRd: (-1) add_covariate_effect.Rd:44: Lost braces; missing escapes or markup?
    44 | {coveff} = 1 + {theta} * ({cov} - {median})
       |                           ^
checkRd: (-1) add_covariate_effect.Rd:44: Lost braces; missing escapes or markup?
    44 | {coveff} = 1 + {theta} * ({cov} - {median})
       |                                   ^
checkRd: (-1) add_covariate_effect.Rd:60: Lost braces; missing escapes or markup?
    60 | {coveff} = 1
       | ^
checkRd: (-1) add_covariate_effect.Rd:67: Lost braces; missing escapes or markup?
    67 | {coveff} = 1 + {theta}
       | ^
checkRd: (-1) add_covariate_effect.Rd:67: Lost braces; missing escapes or markup?
    67 | {coveff} = 1 + {theta}
       |                ^
checkRd: (-1) add_covariate_effect.Rd:79: Lost braces; missing escapes or markup?
    79 | {coveff} = 1 + {theta1} * ({cov} - {median})
       | ^
checkRd: (-1) add_covariate_effect.Rd:79: Lost braces; missing escapes or markup?
    79 | {coveff} = 1 + {theta1} * ({cov} - {median})
       |                ^
checkRd: (-1) add_covariate_effect.Rd:79: Lost braces; missing escapes or markup?
    79 | {coveff} = 1 + {theta1} * ({cov} - {median})
       |                            ^
checkRd: (-1) add_covariate_effect.Rd:79: Lost braces; missing escapes or markup?
    79 | {coveff} = 1 + {theta1} * ({cov} - {median})
       |                                    ^
checkRd: (-1) add_covariate_effect.Rd:86: Lost braces; missing escapes or markup?
    86 | {coveff} = 1 + {theta2} * ({cov} - {median})
       | ^
checkRd: (-1) add_covariate_effect.Rd:86: Lost braces; missing escapes or markup?
    86 | {coveff} = 1 + {theta2} * ({cov} - {median})
       |                ^
checkRd: (-1) add_covariate_effect.Rd:86: Lost braces; missing escapes or markup?
    86 | {coveff} = 1 + {theta2} * ({cov} - {median})
       |                            ^
checkRd: (-1) add_covariate_effect.Rd:86: Lost braces; missing escapes or markup?
    86 | {coveff} = 1 + {theta2} * ({cov} - {median})
       |                                    ^
checkRd: (-1) add_covariate_effect.Rd:101: Lost braces; missing escapes or markup?
   101 | {coveff} = exp({theta} * ({cov} - {median}))
       | ^
checkRd: (-1) add_covariate_effect.Rd:101: Lost braces; missing escapes or markup?
   101 | {coveff} = exp({theta} * ({cov} - {median}))
       |                ^
checkRd: (-1) add_covariate_effect.Rd:101: Lost braces; missing escapes or markup?
   101 | {coveff} = exp({theta} * ({cov} - {median}))
       |                           ^
checkRd: (-1) add_covariate_effect.Rd:101: Lost braces; missing escapes or markup?
   101 | {coveff} = exp({theta} * ({cov} - {median}))
       |                                   ^
checkRd: (-1) add_covariate_effect.Rd:114: Lost braces
   114 | min(frac{log(0.01)}{{min} - {median}},
       |         ^
checkRd: (-1) add_covariate_effect.Rd:114: Lost braces
   114 | min(frac{log(0.01)}{{min} - {median}},
       |                    ^
checkRd: (-1) add_covariate_effect.Rd:114: Lost braces; missing escapes or markup?
   114 | min(frac{log(0.01)}{{min} - {median}},
       |                             ^
checkRd: (-1) add_covariate_effect.Rd:115: Lost braces
   115 | frac{log(100)}{{max} - {median}})
       |     ^
checkRd: (-1) add_covariate_effect.Rd:115: Lost braces
   115 | frac{log(100)}{{max} - {median}})
       |               ^
checkRd: (-1) add_covariate_effect.Rd:115: Lost braces; missing escapes or markup?
   115 | frac{log(100)}{{max} - {median}})
       |                        ^
checkRd: (-1) add_covariate_effect.Rd:124: Lost braces
   124 | max(frac{log(0.01)}{{max} - {median}},
       |         ^
checkRd: (-1) add_covariate_effect.Rd:124: Lost braces
   124 | max(frac{log(0.01)}{{max} - {median}},
       |                    ^
checkRd: (-1) add_covariate_effect.Rd:124: Lost braces; missing escapes or markup?
   124 | max(frac{log(0.01)}{{max} - {median}},
       |                             ^
checkRd: (-1) add_covariate_effect.Rd:125: Lost braces
   125 | frac{log(100)}{{min} - {median}})
       |     ^
checkRd: (-1) add_covariate_effect.Rd:125: Lost braces
   125 | frac{log(100)}{{min} - {median}})
       |               ^
checkRd: (-1) add_covariate_effect.Rd:125: Lost braces; missing escapes or markup?
   125 | frac{log(100)}{{min} - {median}})
       |                        ^
checkRd: (-1) add_covariate_effect.Rd:133: Lost braces; missing escapes or markup?
   133 | {coveff} = (frac{{cov}}{{median}})^{theta}
       | ^
checkRd: (-1) add_covariate_effect.Rd:133: Lost braces
   133 | {coveff} = (frac{{cov}}{{median}})^{theta}
       |                 ^
checkRd: (-1) add_covariate_effect.Rd:133: Lost braces
   133 | {coveff} = (frac{{cov}}{{median}})^{theta}
       |                        ^
checkRd: (-1) add_covariate_effect.Rd:133: Lost braces; missing escapes or markup?
   133 | {coveff} = (frac{{cov}}{{median}})^{theta}
       |                                    ^