cf                    package:gap                    R Documentation

_C_y_s_t_i_c _F_i_b_r_o_s_i_s _d_a_t_a

_D_e_s_c_r_i_p_t_i_o_n:

     This data set contains a case-control indicator and 23 SNPs.

     The inter-marker distances (Morgan) are as follows

     0.000090, 0.000158, 0.005000, 0.000100, 0.000200, 0.000150,
     0.000250,  0.000200, 0.000050, 0.000350, 0.000300, 0.000250,
     0.000350, 0.000350, 0.000800, 0.000100, 0.000200, 0.000150,
     0.000550, 0.006000, 0.000700, 0.001000

_U_s_a_g_e:

     data(cf)

_F_o_r_m_a_t:

     A data frame containing 186 rows and 24 columns

_N_o_t_e:

     This can be used as an example of converting PL-EM to matrix
     format,


     cfdata <- vector("numeric")
     cfname <- vector("character")
     for (i in 2:dim(cf)[2])
     {
         tmp <- plem2m(cf[,i])
         a1 <- tmp[[1]]
         a2 <- tmp[[2]]
         cfdata <- cbind(cfdata,a1,a2)
         a1name <- paste("loc",i-1,".a1",sep="")
         a2name <- paste("loc",i-1,".a2",sep="")
         cfname <- cbind(cfname,a1name,a2name)
     }
     cfdata <- as.data.frame(cfdata)
     names(cfdata) <- cfname


_S_o_u_r_c_e:

     Liu JS, Sabatti C, Teng J, Keats BJB, Risch N (2001). Genome
     Research 11:1716-1724

