12 2012 档案

摘要：Ex1: Examine the orchis2 data object. Here you see a two-column data frame with a responsevariable (flower) and a predictor variable (site). Produce a histogram for the sprayed site.Now overlay a density plot.1 ggplot(df, aes(x=value)) + geom_histogram(binwidth=.8, colour="black", fill=&qu 阅读全文

摘要：my $infile = shift;open IN,$infile ||die $!;my @blacklist = qw (chr17_ctg5_hap1 chr4_ctg9_hap1 chr6_apd_hap1 chr6_cox_hap2 chr6_dbb_hap3 chr6_mann_hap4 chr6_mcf_hap5 chr6_qbl_hap6 chr6_ssto_hap7 chrUn_gl000223);while ( <IN> ) { chomp; my $chr = (split /\t/)[0]; if (grep /^$chr$/,@blacklist){ n 阅读全文