Hello,
I am trying to use preprocess_ddradtags.pl with double digest sequences that have the DBR in the R2. When I run the script I get the following errors:
$ preprocess_ddradtags.pl -l ddRAD1_R1.fastq.gz -r ddRAD1_R2.fastq.gz -b ddRAD_4bp_barcodes.txt -i NNNNNNMMGGACG -gz y
Global symbol "@lfq" requires explicit package name (did you forget to declare "my @lfq"?) at preprocess_ddradtags.pl line 251.
Global symbol "@rfq" requires explicit package name (did you forget to declare "my @rfq"?) at preprocess_ddradtags.pl line 252.
Global symbol "@lfq" requires explicit package name (did you forget to declare "my @lfq"?) at preprocess_ddradtags.pl line 289.
Global symbol "@rfq" requires explicit package name (did you forget to declare "my @rfq"?) at preprocess_ddradtags.pl line 290.
Global symbol "@lfq" requires explicit package name (did you forget to declare "my @lfq"?) at preprocess_ddradtags.pl line 294.
Global symbol "@rfq" requires explicit package name (did you forget to declare "my @rfq"?) at preprocess_ddradtags.pl line 295.
Global symbol "@lfq" requires explicit package name (did you forget to declare "my @lfq"?) at preprocess_ddradtags.pl line 299.
Global symbol "@rfq" requires explicit package name (did you forget to declare "my @rfq"?) at preprocess_ddradtags.pl line 300.
Global symbol "@lfq" requires explicit package name (did you forget to declare "my @lfq"?) at preprocess_ddradtags.pl line 304.
Global symbol "@rfq" requires explicit package name (did you forget to declare "my @rfq"?) at preprocess_ddradtags.pl line 305.
Global symbol "@lfq" requires explicit package name (did you forget to declare "my @lfq"?) at preprocess_ddradtags.pl line 309.
Global symbol "@rfq" requires explicit package name (did you forget to declare "my @rfq"?) at preprocess_ddradtags.pl line 310.
Global symbol "@lfq" requires explicit package name (did you forget to declare "my @lfq"?) at preprocess_ddradtags.pl line 314.
Global symbol "@rfq" requires explicit package name (did you forget to declare "my @rfq"?) at preprocess_ddradtags.pl line 315.
Global symbol "@lfq" requires explicit package name (did you forget to declare "my @lfq"?) at preprocess_ddradtags.pl line 319.
Global symbol "@rfq" requires explicit package name (did you forget to declare "my @rfq"?) at preprocess_ddradtags.pl line 320.
Global symbol "$c_total" requires explicit package name (did you forget to declare "my $c_total"?) at preprocess_ddradtags.pl line 600.
Hello, I am trying to use preprocess_ddradtags.pl with double digest sequences that have the DBR in the R2. When I run the script I get the following errors:
$ preprocess_ddradtags.pl -l ddRAD1_R1.fastq.gz -r ddRAD1_R2.fastq.gz -b ddRAD_4bp_barcodes.txt -i NNNNNNMMGGACG -gz y Global symbol "@lfq" requires explicit package name (did you forget to declare "my @lfq"?) at preprocess_ddradtags.pl line 251. Global symbol "@rfq" requires explicit package name (did you forget to declare "my @rfq"?) at preprocess_ddradtags.pl line 252. Global symbol "@lfq" requires explicit package name (did you forget to declare "my @lfq"?) at preprocess_ddradtags.pl line 289. Global symbol "@rfq" requires explicit package name (did you forget to declare "my @rfq"?) at preprocess_ddradtags.pl line 290. Global symbol "@lfq" requires explicit package name (did you forget to declare "my @lfq"?) at preprocess_ddradtags.pl line 294. Global symbol "@rfq" requires explicit package name (did you forget to declare "my @rfq"?) at preprocess_ddradtags.pl line 295. Global symbol "@lfq" requires explicit package name (did you forget to declare "my @lfq"?) at preprocess_ddradtags.pl line 299. Global symbol "@rfq" requires explicit package name (did you forget to declare "my @rfq"?) at preprocess_ddradtags.pl line 300. Global symbol "@lfq" requires explicit package name (did you forget to declare "my @lfq"?) at preprocess_ddradtags.pl line 304. Global symbol "@rfq" requires explicit package name (did you forget to declare "my @rfq"?) at preprocess_ddradtags.pl line 305. Global symbol "@lfq" requires explicit package name (did you forget to declare "my @lfq"?) at preprocess_ddradtags.pl line 309. Global symbol "@rfq" requires explicit package name (did you forget to declare "my @rfq"?) at preprocess_ddradtags.pl line 310. Global symbol "@lfq" requires explicit package name (did you forget to declare "my @lfq"?) at preprocess_ddradtags.pl line 314. Global symbol "@rfq" requires explicit package name (did you forget to declare "my @rfq"?) at preprocess_ddradtags.pl line 315. Global symbol "@lfq" requires explicit package name (did you forget to declare "my @lfq"?) at preprocess_ddradtags.pl line 319. Global symbol "@rfq" requires explicit package name (did you forget to declare "my @rfq"?) at preprocess_ddradtags.pl line 320. Global symbol "$c_total" requires explicit package name (did you forget to declare "my $c_total"?) at preprocess_ddradtags.pl line 600.
Can you offer suggestions on how to fix this?