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Comprehensive Bash Script for BED File Processing and Ideogram Plotting

This Bash script facilitates the integration of BED files into ideograms, performs BAM file selection and renaming, and applies quality filters. It calculates coverage, parses data for directional insights, and generates UCSC-format BED files. The script also includes functions for generating plotting parameters, computing quality scores, thresholding, and managing scaffold orientations. Additional features involve estimating templates based on read numbers, plotting heatmaps, and summarizing results in PDF format, making it suitable for complex genomic analyses.

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Comprehensive Bash Script for BED File Processing and Ideogram Plotting

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  1. BASH script Command-line execution -B -F Add BED file to ideograms Rename/Select bam files Filter by mapping quality / duplicates -q / -d -c -b Calculate coverage Parse data for directional information Generate UCSC-format BED Build genome? YES NO Call fragment templates based on W:C ratio Generate plotting parameters -A 2 -a R scripts SCE? YES -r NO Compute quality scores Apply thresholding Re-orient all scaffolds Find SCE (DNAcopy) Split into linkage groups Find SCE interval Read optional gap file Call non-SCE templates -G Orphan fragments? YES -A 1 Estimate template based on read numbers NO Plot Heatmap Fragment BED file Plot unknown fragments SCE & mis-orient BED files Print Summary pdf Plot ideograms

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