Summary

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	File:     weavutil.icn

	Subject:  Procedures to support numerical weavings

	Author:   Ralph E. Griswold

	Date:     June 10, 2001

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  This file is in the public domain.

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  Links:  expander, tables

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This file is part of the (main) package.

analyze(drawdown)

check(s)

: check for pattern form

display(pfd)

expandpfd(pfd)

: expand PFD

possym(i)

: symbol in position i of symbol list

readpfd(input)

 read PFD

sympos(sym)

: position of symbol in symbol list

tier2prodl(tier, name)

write_spec(name, spec, opt, mode)

: write weaving include file

write_spec1(name, spec, opt, mode, defns)

: weaving include file

write_spec2(name, spec, opt, mode, defns)

: weaving include file

writepfd(output, pfd)

: write PFD

PflParams(P, T)

analysis(rows, sequence, patterns)

ddb(table)

 definition database

edb(table)

 expression database

isd(name, threading, treadling, warp_colors, weft_colors, color_list, shafts, treadles, width, height, tieup, liftplan)

 internal structure draft

ldb(table, name)

 specification database

pfd(name, threading, treadling, warp_colors, weft_colors, palette, colors, shafts, treadles, tieup, liftplan, drawdown)

 pattern-form draft

sdb(table, name)

 specification database

tdb(table)

 tie-up database