checkRd: (-1) test.bootwrq.Rd:23: Lost braces; missing escapes or markup?
    23 | For 2 quantiles tau1 and tau2, the test of the null hypothesis H0 : b_{tau1} =
       |                                                                       ^
checkRd: (-1) test.bootwrq.Rd:24: Lost braces; missing escapes or markup?
    24 | b_{tau2} is obtained with the following procedure
       |   ^
checkRd: (-1) test.bootwrq.Rd:26: Lost braces; missing escapes or markup?
    26 | 1. estimate the difference diff = b_{tau1} - b_{tau2} on the initial sample
       |                                     ^
checkRd: (-1) test.bootwrq.Rd:26: Lost braces; missing escapes or markup?
    26 | 1. estimate the difference diff = b_{tau1} - b_{tau2} on the initial sample
       |                                                ^
checkRd: (-1) test.bootwrq.Rd:28: Lost braces; missing escapes or markup?
    28 | 2. estimate the difference diff_b = b_{tau1}^b - b_{tau2}^b on each of the B
       |                                       ^
checkRd: (-1) test.bootwrq.Rd:28: Lost braces; missing escapes or markup?
    28 | 2. estimate the difference diff_b = b_{tau1}^b - b_{tau2}^b on each of the B
       |                                                    ^
checkRd: (-1) weightsIMD.Rd:53: Lost braces; missing escapes or markup?
    53 | Denoting T_i the death time, R_{ij} the observation indicator for
       |                                ^
checkRd: (-1) weightsIMD.Rd:58: Lost braces; missing escapes or markup?
    58 |  w_{ij} = P(R_{ij} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij})  / P(R_{ij} = 1 | T_i >
       |    ^
checkRd: (-1) weightsIMD.Rd:58: Lost braces; missing escapes or markup?
    58 |  w_{ij} = P(R_{ij} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij})  / P(R_{ij} = 1 | T_i >
       |               ^
checkRd: (-1) weightsIMD.Rd:58: Lost braces; missing escapes or markup?
    58 |  w_{ij} = P(R_{ij} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij})  / P(R_{ij} = 1 | T_i >
       |                                  ^
checkRd: (-1) weightsIMD.Rd:58: Lost braces; missing escapes or markup?
    58 |  w_{ij} = P(R_{ij} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij})  / P(R_{ij} = 1 | T_i >
       |                                           ^
checkRd: (-1) weightsIMD.Rd:58: Lost braces; missing escapes or markup?
    58 |  w_{ij} = P(R_{ij} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij})  / P(R_{ij} = 1 | T_i >
       |                                                    ^
checkRd: (-1) weightsIMD.Rd:58: Lost braces; missing escapes or markup?
    58 |  w_{ij} = P(R_{ij} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij})  / P(R_{ij} = 1 | T_i >
       |                                                                 ^
checkRd: (-1) weightsIMD.Rd:59: Lost braces; missing escapes or markup?
    59 |  t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}) 
       |    ^
checkRd: (-1) weightsIMD.Rd:59: Lost braces; missing escapes or markup?
    59 |  t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}) 
       |             ^
checkRd: (-1) weightsIMD.Rd:59: Lost braces; missing escapes or markup?
    59 |  t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}) 
       |                      ^
checkRd: (-1) weightsIMD.Rd:59: Lost braces; missing escapes or markup?
    59 |  t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}) 
       |                              ^
checkRd: (-1) weightsIMD.Rd:66: Lost braces; missing escapes or markup?
    66 |  P(R_{ij} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}) =
       |      ^
checkRd: (-1) weightsIMD.Rd:66: Lost braces; missing escapes or markup?
    66 |  P(R_{ij} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}) =
       |                         ^
checkRd: (-1) weightsIMD.Rd:66: Lost braces; missing escapes or markup?
    66 |  P(R_{ij} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}) =
       |                                  ^
checkRd: (-1) weightsIMD.Rd:66: Lost braces; missing escapes or markup?
    66 |  P(R_{ij} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}) =
       |                                           ^
checkRd: (-1) weightsIMD.Rd:66: Lost braces; missing escapes or markup?
    66 |  P(R_{ij} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}) =
       |                                                   ^
checkRd: (-1) weightsIMD.Rd:68: Lost braces; missing escapes or markup?
    68 |  P(R_{ij} = 1 | T_i > t_{ij-1}, X1_{ij}, X2_{ij}, Y_{ij-1}, R_{ij-1} = 0) *
       |      ^
checkRd: (-1) weightsIMD.Rd:68: Lost braces; missing escapes or markup?
    68 |  P(R_{ij} = 1 | T_i > t_{ij-1}, X1_{ij}, X2_{ij}, Y_{ij-1}, R_{ij-1} = 0) *
       |                         ^
checkRd: (-1) weightsIMD.Rd:68: Lost braces; missing escapes or markup?
    68 |  P(R_{ij} = 1 | T_i > t_{ij-1}, X1_{ij}, X2_{ij}, Y_{ij-1}, R_{ij-1} = 0) *
       |                                    ^
checkRd: (-1) weightsIMD.Rd:68: Lost braces; missing escapes or markup?
    68 |  P(R_{ij} = 1 | T_i > t_{ij-1}, X1_{ij}, X2_{ij}, Y_{ij-1}, R_{ij-1} = 0) *
       |                                             ^
checkRd: (-1) weightsIMD.Rd:68: Lost braces; missing escapes or markup?
    68 |  P(R_{ij} = 1 | T_i > t_{ij-1}, X1_{ij}, X2_{ij}, Y_{ij-1}, R_{ij-1} = 0) *
       |                                                     ^
checkRd: (-1) weightsIMD.Rd:68: Lost braces; missing escapes or markup?
    68 |  P(R_{ij} = 1 | T_i > t_{ij-1}, X1_{ij}, X2_{ij}, Y_{ij-1}, R_{ij-1} = 0) *
       |                                                               ^
checkRd: (-1) weightsIMD.Rd:69: Lost braces; missing escapes or markup?
    69 |  P(R_{ij-1} = 0 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}) + P(R_{ij} =
       |      ^
checkRd: (-1) weightsIMD.Rd:69: Lost braces; missing escapes or markup?
    69 |  P(R_{ij-1} = 0 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}) + P(R_{ij} =
       |                           ^
checkRd: (-1) weightsIMD.Rd:69: Lost braces; missing escapes or markup?
    69 |  P(R_{ij-1} = 0 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}) + P(R_{ij} =
       |                                    ^
checkRd: (-1) weightsIMD.Rd:69: Lost braces; missing escapes or markup?
    69 |  P(R_{ij-1} = 0 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}) + P(R_{ij} =
       |                                             ^
checkRd: (-1) weightsIMD.Rd:69: Lost braces; missing escapes or markup?
    69 |  P(R_{ij-1} = 0 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}) + P(R_{ij} =
       |                                                     ^
checkRd: (-1) weightsIMD.Rd:69: Lost braces; missing escapes or markup?
    69 |  P(R_{ij-1} = 0 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}) + P(R_{ij} =
       |                                                                   ^
checkRd: (-1) weightsIMD.Rd:70: Lost braces; missing escapes or markup?
    70 |  1 | T_i > t_{ij-1}, X1_{ij}, X2_{ij}, Y_{ij-1}, R_{ij-1} = 1) *
       |              ^
checkRd: (-1) weightsIMD.Rd:70: Lost braces; missing escapes or markup?
    70 |  1 | T_i > t_{ij-1}, X1_{ij}, X2_{ij}, Y_{ij-1}, R_{ij-1} = 1) *
       |                         ^
checkRd: (-1) weightsIMD.Rd:70: Lost braces; missing escapes or markup?
    70 |  1 | T_i > t_{ij-1}, X1_{ij}, X2_{ij}, Y_{ij-1}, R_{ij-1} = 1) *
       |                                  ^
checkRd: (-1) weightsIMD.Rd:70: Lost braces; missing escapes or markup?
    70 |  1 | T_i > t_{ij-1}, X1_{ij}, X2_{ij}, Y_{ij-1}, R_{ij-1} = 1) *
       |                                          ^
checkRd: (-1) weightsIMD.Rd:70: Lost braces; missing escapes or markup?
    70 |  1 | T_i > t_{ij-1}, X1_{ij}, X2_{ij}, Y_{ij-1}, R_{ij-1} = 1) *
       |                                                    ^
checkRd: (-1) weightsIMD.Rd:71: Lost braces; missing escapes or markup?
    71 |  P(R_{ij-1} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1})
       |      ^
checkRd: (-1) weightsIMD.Rd:71: Lost braces; missing escapes or markup?
    71 |  P(R_{ij-1} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1})
       |                           ^
checkRd: (-1) weightsIMD.Rd:71: Lost braces; missing escapes or markup?
    71 |  P(R_{ij-1} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1})
       |                                    ^
checkRd: (-1) weightsIMD.Rd:71: Lost braces; missing escapes or markup?
    71 |  P(R_{ij-1} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1})
       |                                             ^
checkRd: (-1) weightsIMD.Rd:71: Lost braces; missing escapes or markup?
    71 |  P(R_{ij-1} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1})
       |                                                     ^
checkRd: (-1) weightsIMD.Rd:73: Lost braces; missing escapes or markup?
    73 |  Under the MAR assumption, the conditional probabilities lambda_{ij} = P(R_{ij} =
       |                                                                 ^
checkRd: (-1) weightsIMD.Rd:73: Lost braces; missing escapes or markup?
    73 |  Under the MAR assumption, the conditional probabilities lambda_{ij} = P(R_{ij} =
       |                                                                            ^
checkRd: (-1) weightsIMD.Rd:74: Lost braces; missing escapes or markup?
    74 |  1 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}, R_{ij-1}) are obtained
       |              ^
checkRd: (-1) weightsIMD.Rd:74: Lost braces; missing escapes or markup?
    74 |  1 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}, R_{ij-1}) are obtained
       |                       ^
checkRd: (-1) weightsIMD.Rd:74: Lost braces; missing escapes or markup?
    74 |  1 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}, R_{ij-1}) are obtained
       |                                ^
checkRd: (-1) weightsIMD.Rd:74: Lost braces; missing escapes or markup?
    74 |  1 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}, R_{ij-1}) are obtained
       |                                        ^
checkRd: (-1) weightsIMD.Rd:74: Lost braces; missing escapes or markup?
    74 |  1 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}, R_{ij-1}) are obtained
       |                                                  ^
checkRd: (-1) weightsIMD.Rd:77: Lost braces; missing escapes or markup?
    77 |  logit(lambda_{ij}) = b_{0j} + b_1 X1_{ij} +  b_2 X2_{ij} +  b_3 Y_{i(j-1)} + b_4
       |               ^
checkRd: (-1) weightsIMD.Rd:77: Lost braces; missing escapes or markup?
    77 |  logit(lambda_{ij}) = b_{0j} + b_1 X1_{ij} +  b_2 X2_{ij} +  b_3 Y_{i(j-1)} + b_4
       |                         ^
checkRd: (-1) weightsIMD.Rd:77: Lost braces; missing escapes or markup?
    77 |  logit(lambda_{ij}) = b_{0j} + b_1 X1_{ij} +  b_2 X2_{ij} +  b_3 Y_{i(j-1)} + b_4
       |                                       ^
checkRd: (-1) weightsIMD.Rd:77: Lost braces; missing escapes or markup?
    77 |  logit(lambda_{ij}) = b_{0j} + b_1 X1_{ij} +  b_2 X2_{ij} +  b_3 Y_{i(j-1)} + b_4
       |                                                      ^
checkRd: (-1) weightsIMD.Rd:77: Lost braces; missing escapes or markup?
    77 |  logit(lambda_{ij}) = b_{0j} + b_1 X1_{ij} +  b_2 X2_{ij} +  b_3 Y_{i(j-1)} + b_4
       |                                                                    ^
checkRd: (-1) weightsIMD.Rd:78: Lost braces; missing escapes or markup?
    78 |  X1_{ij} Y_{i(j-1)} + b_5 (1-R_{ij-1})
       |     ^
checkRd: (-1) weightsIMD.Rd:78: Lost braces; missing escapes or markup?
    78 |  X1_{ij} Y_{i(j-1)} + b_5 (1-R_{ij-1})
       |            ^
checkRd: (-1) weightsIMD.Rd:78: Lost braces; missing escapes or markup?
    78 |  X1_{ij} Y_{i(j-1)} + b_5 (1-R_{ij-1})
       |                                ^
checkRd: (-1) weightsMMD.Rd:69: Lost braces; missing escapes or markup?
    69 | Denoting T_i the death time, R_{ij} the observation indicator for
       |                                ^
checkRd: (-1) weightsMMD.Rd:73: Lost braces; missing escapes or markup?
    73 | w_{ij} = P(R_{ij} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij})  / P(R_{ij} = 1 | T_i >
       |   ^
checkRd: (-1) weightsMMD.Rd:73: Lost braces; missing escapes or markup?
    73 | w_{ij} = P(R_{ij} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij})  / P(R_{ij} = 1 | T_i >
       |              ^
checkRd: (-1) weightsMMD.Rd:73: Lost braces; missing escapes or markup?
    73 | w_{ij} = P(R_{ij} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij})  / P(R_{ij} = 1 | T_i >
       |                                 ^
checkRd: (-1) weightsMMD.Rd:73: Lost braces; missing escapes or markup?
    73 | w_{ij} = P(R_{ij} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij})  / P(R_{ij} = 1 | T_i >
       |                                          ^
checkRd: (-1) weightsMMD.Rd:73: Lost braces; missing escapes or markup?
    73 | w_{ij} = P(R_{ij} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij})  / P(R_{ij} = 1 | T_i >
       |                                                   ^
checkRd: (-1) weightsMMD.Rd:73: Lost braces; missing escapes or markup?
    73 | w_{ij} = P(R_{ij} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij})  / P(R_{ij} = 1 | T_i >
       |                                                                ^
checkRd: (-1) weightsMMD.Rd:74: Lost braces; missing escapes or markup?
    74 |  t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}) 
       |    ^
checkRd: (-1) weightsMMD.Rd:74: Lost braces; missing escapes or markup?
    74 |  t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}) 
       |             ^
checkRd: (-1) weightsMMD.Rd:74: Lost braces; missing escapes or markup?
    74 |  t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}) 
       |                      ^
checkRd: (-1) weightsMMD.Rd:74: Lost braces; missing escapes or markup?
    74 |  t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}) 
       |                              ^
checkRd: (-1) weightsMMD.Rd:81: Lost braces; missing escapes or markup?
    81 |  P(R_{ij} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}) =
       |      ^
checkRd: (-1) weightsMMD.Rd:81: Lost braces; missing escapes or markup?
    81 |  P(R_{ij} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}) =
       |                         ^
checkRd: (-1) weightsMMD.Rd:81: Lost braces; missing escapes or markup?
    81 |  P(R_{ij} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}) =
       |                                  ^
checkRd: (-1) weightsMMD.Rd:81: Lost braces; missing escapes or markup?
    81 |  P(R_{ij} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}) =
       |                                           ^
checkRd: (-1) weightsMMD.Rd:81: Lost braces; missing escapes or markup?
    81 |  P(R_{ij} = 1 | T_i > t_{ij}, X1_{ij}, X2_{ij}, Y_{ij-1}) =
       |                                                   ^
checkRd: (-1) weightsMMD.Rd:83: Lost braces; missing escapes or markup?
    83 |  prod_{k=2}^j P(R_{ik} = 1 | R_{ik-1} =  1, T_i > t_{ij}, X1_{ij},
       |       ^
checkRd: (-1) weightsMMD.Rd:83: Lost braces; missing escapes or markup?
    83 |  prod_{k=2}^j P(R_{ik} = 1 | R_{ik-1} =  1, T_i > t_{ij}, X1_{ij},
       |                   ^
checkRd: (-1) weightsMMD.Rd:83: Lost braces; missing escapes or markup?
    83 |  prod_{k=2}^j P(R_{ik} = 1 | R_{ik-1} =  1, T_i > t_{ij}, X1_{ij},
       |                                ^
checkRd: (-1) weightsMMD.Rd:83: Lost braces; missing escapes or markup?
    83 |  prod_{k=2}^j P(R_{ik} = 1 | R_{ik-1} =  1, T_i > t_{ij}, X1_{ij},
       |                                                     ^
checkRd: (-1) weightsMMD.Rd:83: Lost braces; missing escapes or markup?
    83 |  prod_{k=2}^j P(R_{ik} = 1 | R_{ik-1} =  1, T_i > t_{ij}, X1_{ij},
       |                                                              ^
checkRd: (-1) weightsMMD.Rd:84: Lost braces; missing escapes or markup?
    84 |  X2_{ij}, Y_{ij-1}) = 
       |     ^
checkRd: (-1) weightsMMD.Rd:84: Lost braces; missing escapes or markup?
    84 |  X2_{ij}, Y_{ij-1}) = 
       |             ^
checkRd: (-1) weightsMMD.Rd:86: Lost braces; missing escapes or markup?
    86 |  prod_{k=2}^j lambda_{ijk}
       |       ^
checkRd: (-1) weightsMMD.Rd:86: Lost braces; missing escapes or markup?
    86 |  prod_{k=2}^j lambda_{ijk}
       |                      ^
checkRd: (-1) weightsMMD.Rd:88: Lost braces; missing escapes or markup?
    88 | The probability lambda_{ijk} are obtained by logistic regressions.
       |                        ^
checkRd: (-1) weightsMMD.Rd:93: Lost braces; missing escapes or markup?
    93 | logit(lambda_{ijk}) = b_{0k(j-k)} + b_{1(j-k)} X1_{ik} +  b_{2(j-k)}
       |              ^
checkRd: (-1) weightsMMD.Rd:93: Lost braces; missing escapes or markup?
    93 | logit(lambda_{ijk}) = b_{0k(j-k)} + b_{1(j-k)} X1_{ik} +  b_{2(j-k)}
       |                         ^
checkRd: (-1) weightsMMD.Rd:93: Lost braces; missing escapes or markup?
    93 | logit(lambda_{ijk}) = b_{0k(j-k)} + b_{1(j-k)} X1_{ik} +  b_{2(j-k)}
       |                                       ^
checkRd: (-1) weightsMMD.Rd:93: Lost braces; missing escapes or markup?
    93 | logit(lambda_{ijk}) = b_{0k(j-k)} + b_{1(j-k)} X1_{ik} +  b_{2(j-k)}
       |                                                   ^
checkRd: (-1) weightsMMD.Rd:93: Lost braces; missing escapes or markup?
    93 | logit(lambda_{ijk}) = b_{0k(j-k)} + b_{1(j-k)} X1_{ik} +  b_{2(j-k)}
       |                                                             ^
checkRd: (-1) weightsMMD.Rd:94: Lost braces; missing escapes or markup?
    94 | Y_{i(k-1)} + b_{3(j-k)} X1_{ik} Y_{i(k-1)} +  b_{4(j-k)} X2_{ik} 
       |   ^
checkRd: (-1) weightsMMD.Rd:94: Lost braces; missing escapes or markup?
    94 | Y_{i(k-1)} + b_{3(j-k)} X1_{ik} Y_{i(k-1)} +  b_{4(j-k)} X2_{ik} 
       |                ^
checkRd: (-1) weightsMMD.Rd:94: Lost braces; missing escapes or markup?
    94 | Y_{i(k-1)} + b_{3(j-k)} X1_{ik} Y_{i(k-1)} +  b_{4(j-k)} X2_{ik} 
       |                            ^
checkRd: (-1) weightsMMD.Rd:94: Lost braces; missing escapes or markup?
    94 | Y_{i(k-1)} + b_{3(j-k)} X1_{ik} Y_{i(k-1)} +  b_{4(j-k)} X2_{ik} 
       |                                   ^
checkRd: (-1) weightsMMD.Rd:94: Lost braces; missing escapes or markup?
    94 | Y_{i(k-1)} + b_{3(j-k)} X1_{ik} Y_{i(k-1)} +  b_{4(j-k)} X2_{ik} 
       |                                                 ^
checkRd: (-1) weightsMMD.Rd:94: Lost braces; missing escapes or markup?
    94 | Y_{i(k-1)} + b_{3(j-k)} X1_{ik} Y_{i(k-1)} +  b_{4(j-k)} X2_{ik} 
       |                                                             ^
checkRd: (-1) weightsMMD.Rd:101: Lost braces; missing escapes or markup?
   101 | logit(lambda_{ikk}) = b_{0k} + b_1 X1_{ik} + b_2 X2_{ik} +  b_3 Y_{i(k-1)} + b_4 X1_{ik} Y_{i(k-1)} 
       |              ^
checkRd: (-1) weightsMMD.Rd:101: Lost braces; missing escapes or markup?
   101 | logit(lambda_{ikk}) = b_{0k} + b_1 X1_{ik} + b_2 X2_{ik} +  b_3 Y_{i(k-1)} + b_4 X1_{ik} Y_{i(k-1)} 
       |                         ^
checkRd: (-1) weightsMMD.Rd:101: Lost braces; missing escapes or markup?
   101 | logit(lambda_{ikk}) = b_{0k} + b_1 X1_{ik} + b_2 X2_{ik} +  b_3 Y_{i(k-1)} + b_4 X1_{ik} Y_{i(k-1)} 
       |                                       ^
checkRd: (-1) weightsMMD.Rd:101: Lost braces; missing escapes or markup?
   101 | logit(lambda_{ikk}) = b_{0k} + b_1 X1_{ik} + b_2 X2_{ik} +  b_3 Y_{i(k-1)} + b_4 X1_{ik} Y_{i(k-1)} 
       |                                                     ^
checkRd: (-1) weightsMMD.Rd:101: Lost braces; missing escapes or markup?
   101 | logit(lambda_{ikk}) = b_{0k} + b_1 X1_{ik} + b_2 X2_{ik} +  b_3 Y_{i(k-1)} + b_4 X1_{ik} Y_{i(k-1)} 
       |                                                                   ^
checkRd: (-1) weightsMMD.Rd:101: Lost braces; missing escapes or markup?
   101 | logit(lambda_{ikk}) = b_{0k} + b_1 X1_{ik} + b_2 X2_{ik} +  b_3 Y_{i(k-1)} + b_4 X1_{ik} Y_{i(k-1)} 
       |                                                                                     ^
checkRd: (-1) weightsMMD.Rd:101: Lost braces; missing escapes or markup?
   101 | logit(lambda_{ikk}) = b_{0k} + b_1 X1_{ik} + b_2 X2_{ik} +  b_3 Y_{i(k-1)} + b_4 X1_{ik} Y_{i(k-1)} 
       |                                                                                            ^