Esempio n. 1
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 def write(self, fout_xlsx=None, fout_txt=None, verbose=False):
     """Command-line interface for go_draw script."""
     sortby = self._get_fncsortnt(self.objgrpd.grprobj.gosubdag.prt_attr['flds'])
     kws_sort = {'sortby' if verbose else 'section_sortby': sortby}
     sortobj = Sorter(self.objgrpd.grprobj, **kws_sort)
     # KWS: hdrgo_prt=True section_prt=None top_n=None use_sections=True
     # RET: {sortobj, sections, hdrgo_prt} or {sortobj flat hdrgo_prt}
     desc2nts = sortobj.get_desc2nts_fnc(
         hdrgo_prt=verbose,
         section_prt=True,
         top_n=None,
         use_sections=True)
     # print('FFFF', desc2nts['flds'])
     # Write user GO IDs in sections
     objgowr = WrXlsxSortedGos("init", sortobj, self.objgrpd.ver_list)
     if fout_xlsx is not None:
         kws_xlsx = {'shade_hdrgos':verbose}
         if not verbose:
             kws_xlsx['prt_flds'] = [f for f in desc2nts['flds'] if f not in self.excl_flds]
         objgowr.wr_xlsx_nts(fout_xlsx, desc2nts, **kws_xlsx)
         fout_desc = '{BASE}_desc.txt'.format(BASE=os.path.splitext(fout_xlsx)[0])
         self._wr_ver_n_key(fout_desc, verbose)
     if fout_txt is not None:
         self._wr_txt_nts(fout_txt, desc2nts, objgowr, verbose)
     if fout_xlsx is None and fout_txt is None:
         self._prt_ver_n_key(sys.stdout, verbose)
         prtfmt = self._get_prtfmt(objgowr, verbose)
         summary_dct = objgowr.prt_txt_desc2nts(sys.stdout, desc2nts, prtfmt)
         self._prt_ver_n_key(sys.stdout, verbose)
         if summary_dct:
             print("\n{N} GO IDs in {S} sections".format(
                 N=desc2nts['num_items'], S=desc2nts['num_sections']))
Esempio n. 2
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 def write(self, fout_xlsx=None, fout_txt=None, verbose=False):
     """Command-line interface for go_draw script."""
     sortby = self._get_fncsortnt(self.objgrpd.grprobj.gosubdag.prt_attr['flds'])
     kws_sort = {'sortby' if verbose else 'section_sortby': sortby}
     sortobj = Sorter(self.objgrpd.grprobj, **kws_sort)
     # KWS: hdrgo_prt=True section_prt=None top_n=None use_sections=True
     # RET: {sortobj, sections, hdrgo_prt} or {sortobj flat hdrgo_prt}
     desc2nts = sortobj.get_desc2nts_fnc(
         hdrgo_prt=verbose,
         section_prt=True,
         top_n=None,
         use_sections=True)
     # print('FFFF', desc2nts['flds'])
     # Write user GO IDs in sections
     objgowr = WrXlsxSortedGos("init", sortobj, self.objgrpd.ver_list)
     if fout_xlsx is not None:
         kws_xlsx = {'shade_hdrgos':verbose}
         if not verbose:
             kws_xlsx['prt_flds'] = [f for f in desc2nts['flds'] if f not in self.excl_flds]
         objgowr.wr_xlsx_nts(fout_xlsx, desc2nts, **kws_xlsx)
         fout_desc = '{BASE}_desc.txt'.format(BASE=os.path.splitext(fout_xlsx)[0])
         self._wr_ver_n_key(fout_desc, verbose)
     if fout_txt is not None:
         self._wr_txt_nts(fout_txt, desc2nts, objgowr, verbose)
     if fout_xlsx is None and fout_txt is None:
         self._prt_ver_n_key(sys.stdout, verbose)
         prtfmt = self._get_prtfmt(objgowr, verbose)
         summary_dct = objgowr.prt_txt_desc2nts(sys.stdout, desc2nts, prtfmt)
         self._prt_ver_n_key(sys.stdout, verbose)
         if summary_dct:
             print("\n{N} GO IDs in {S} sections".format(
                 N=desc2nts['num_items'], S=desc2nts['num_sections']))
Esempio n. 3
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def _wr_xlsx(name, grprobj, **kws):
    """Group, sort, and print xlsx file."""
    # Exclude ungrouped "Misc." section of sections var(sec_rd)
    fout_xlsx = "{NAME}.xlsx".format(NAME=name)
    # kws Sorter: hdrgo_prt section_prt top_n use_sections
    sortobj = Sorter(grprobj)
    desc2nts = sortobj.get_desc2nts(**kws)
    objwr = WrXlsxSortedGos(name, sortobj)
    # kws WrXlsxSortedGos wr_xlsx_nts: title hdrs
    objwr.wr_xlsx_nts(fout_xlsx, desc2nts, **kws)
Esempio n. 4
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 def __init__(self, name, goea_results, obj):
     self.name = name
     self.datobj = obj  # AArtGeneProductSetsAll
     _ini = _Init(obj)
     self.go2nt = _ini.get_go2nt(goea_results)
     _grprobj = Grouper("grp", self.go2nt, obj.hdrobj, obj.grprdflt.gosubdag, go2nt=self.go2nt)
     self.sortobj = Sorter(_grprobj)
     self.sec2gos = _ini.get_sec2gos(self.sortobj)
     self.sec2chr = cx.OrderedDict([(s, obj.sec2chr[s]) for s in self.sec2gos.keys()])
     self.go2chrs = _ini.get_go2chrs(self.sec2gos, self.sec2chr)
     self.gene2gos = _ini.get_gene2gos(self.go2nt)
     self.gene2section2gos = _ini.get_gene2section2gos(self.gene2gos, self.sec2gos)
     self.gene2aart = _ini.get_gene2aart(self.gene2section2gos, self.sec2chr)
Esempio n. 5
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def _wr_xlsx(name, grprobj, **kws):
    """Group, sort, and print xlsx file."""
    # print('\nTEST {} kws_sortobj: {}'.format(name, kws))
    # KWS SORT OBJ
    kws_sort = {'sortby', 'hdrgo_sortby', 'section_sortby'}
    # KWS SORT FUNC: hdrgo_prt section_prt top_n use_sections prtfmt
    # Exclude ungrouped "Misc." section of sections var(sec_rd)
    fout_xlsx = "{NAME}.xlsx".format(NAME=name)
    # kws Sorter: hdrgo_prt section_prt top_n use_sections
    sortobj = Sorter(grprobj, **{k:v for k, v in kws.items() if k in kws_sort})
    desc2nts = sortobj.get_desc2nts(**kws)
    objwr = WrXlsxSortedGos(name, sortobj)
    # kws WrXlsxSortedGos wr_xlsx_nts: title hdrs
    objwr.wr_xlsx_nts(fout_xlsx, desc2nts, **kws)
Esempio n. 6
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 def cli(self, prt=sys.stdout):
     """Command-line interface for go_draw script."""
     kws = self.objdoc.get_docargs(prt=None)
     godag = get_godag(kws['obo'], prt=None, loading_bar=False, optional_attrs=['relationship'])
     usrgos = GetGOs(godag, max_gos=200).get_usrgos(kws.get('GO_FILE'), prt)
     tcntobj = self._get_tcntobj(usrgos, godag, **kws)  # Gets TermCounts or None
     self.gosubdag = GoSubDag(usrgos, godag, relationships=True, tcntobj=tcntobj, prt=None)
     grprdflt = GrouperDflts(self.gosubdag, kws['slims'])
     ver_list = [godag.version, grprdflt.ver_goslims]
     prt.write("{VER}\n".format(VER="\n".join(ver_list)))
     sections = self._read_sections(kws['ifile'])
     # print("SECSECSEC", sections)
     hdrobj = HdrgosSections(self.gosubdag, grprdflt.hdrgos_dflt, sections)
     grprobj = Grouper("init", usrgos, hdrobj, self.gosubdag)
     # Write sections
     objsecwr = WrSectionsTxt(grprobj, ver_list)
     if not os.path.exists(kws['ifile']):
         objsecwr.wr_txt_section_hdrgos(kws['ifile'])
     objsecwr.wr_txt_section_hdrgos(kws['ofile'])
     objsecpy = WrSectionsPy(grprobj, ver_list)
     if 'py' in kws:
         objsecpy.wr_py_sections(kws['py'], sections, doc=godag.version)
     # Write user GO IDs in sections
     sortobj = Sorter(grprobj)
     objgowr = WrXlsxSortedGos("init", sortobj, ver_list)
     objgowr.wr_txt_gos(kws['txt'], sortby=objsecpy.fncsortnt)
     #objwr.wr_txt_section_hdrgos(kws['ofile'], sortby=objwr.fncsortnt)
     self._prt_cnt_usrgos(usrgos, sys.stdout)
def _get_sortobj():
    """Get object for grouping GO IDs."""
    godag = get_godag("go-basic.obo", prt=None, loading_bar=False, optional_attrs=['relationship'])
    gosubdag = GoSubDag(USER_GOS, godag, relationships=True, tcntobj=None)
    grprdflt = GrouperDflts(gosubdag)
    hdrobj = HdrgosSections(gosubdag, grprdflt.hdrgos_dflt, SECTIONS)
    grprobj = Grouper("wrusrgos", USER_GOS, hdrobj, gosubdag)
    return Sorter(grprobj)
Esempio n. 8
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 def get_sortobj(self, goea_results, **kws):
     """Return a Grouper object, given a list of GOEnrichmentRecord."""
     nts_goea = MgrNtGOEAs(goea_results).get_goea_nts_prt(**kws)
     goids = set(nt.GO for nt in nts_goea)
     go2nt = {nt.GO:nt for nt in nts_goea}
     grprobj = Grouper("GOEA", goids, self.hdrobj, self.grprdflt.gosubdag, go2nt=go2nt)
     grprobj.prt_summary(sys.stdout)
     # hdrgo_prt", "section_prt", "top_n", "use_sections"
     sortobj = Sorter(grprobj, section_sortby=lambda nt: getattr(nt, self.pval_fld))
     return sortobj
 def __init__(self, name, goea_results, obj):
     self.name = name
     self.datobj = obj  # AArtGeneProductSetsAll
     _ini = _Init(obj)
     self.go2nt = _ini.get_go2nt(goea_results)
     _grprobj = Grouper("grp", self.go2nt, obj.hdrobj, obj.grprdflt.gosubdag, go2nt=self.go2nt)
     self.sortobj = Sorter(_grprobj)
     self.sec2gos = _ini.get_sec2gos(self.sortobj)
     self.sec2chr = cx.OrderedDict([(s, obj.sec2chr[s]) for s in self.sec2gos.keys()])
     self.go2chrs = _ini.get_go2chrs(self.sec2gos, self.sec2chr)
     self.gene2gos = _ini.get_gene2gos(self.go2nt)
     self.gene2section2gos = _ini.get_gene2section2gos(self.gene2gos, self.sec2gos)
     self.gene2aart = _ini.get_gene2aart(self.gene2section2gos, self.sec2chr)
Esempio n. 10
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def run(grprobj, hdrobj, exp_hdrs, hdrgo_prt=True):
    """Load sorter. Check results."""
    chk_hdrs(grprobj, hdrobj)
    act_hdrs = grprobj.get_hdrgos()

    print("ACTUAL")
    grprobj.gosubdag.prt_goids(sorted(act_hdrs))
    print("EXPECTED")
    grprobj.gosubdag.prt_goids(sorted(exp_hdrs))
    # assert act_hdrs == exp_hdrs

    sortobj = Sorter(grprobj, hdrgo_prt=hdrgo_prt)
    sys.stdout.write("\n{NAME} PRINT GOs hdrgo_prt({H}):\n".format(
        H=hdrgo_prt, NAME=grprobj.grpname))
    sortobj.prt_gos()
    nts = sortobj.get_nts_flat(hdrgo_prt)
    nts_go = set([nt.GO for nt in nts])
    usrgos = grprobj.usrgos
    assert nts_go.intersection(usrgos) == usrgos, \
        "ONLY {N} of {U} user gos found in grouped sorted GOs. MISSING: {GOs}".format(
            N=len(nts_go.intersection(usrgos)),
            GOs=" ".join(usrgos.difference(nts_go.intersection(usrgos))),
            U=len(usrgos))
    return sortobj, nts, nts_go, act_hdrs
Esempio n. 11
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def run(grprobj, hdrobj, exp_hdrs, hdrgo_prt=True):
    """Load sorter. Check results."""
    chk_hdrs(grprobj, hdrobj)
    act_hdrs = grprobj.get_hdrgos()

    print("ACTUAL")
    grprobj.gosubdag.prt_goids(sorted(act_hdrs))
    print("EXPECTED")
    grprobj.gosubdag.prt_goids(sorted(exp_hdrs))
    # assert act_hdrs == exp_hdrs

    sortobj = Sorter(grprobj, hdrgo_prt=hdrgo_prt)
    sys.stdout.write("\n{NAME} PRINT GOs hdrgo_prt({H}):\n".format(
        H=hdrgo_prt, NAME=grprobj.grpname))
    sortobj.prt_gos()
    nts = sortobj.get_nts_flat(hdrgo_prt)
    nts_go = set([nt.GO for nt in nts])
    usrgos = grprobj.usrgos
    assert nts_go.intersection(usrgos) == usrgos, \
        "ONLY {N} of {U} user gos found in grouped sorted GOs. MISSING: {GOs}".format(
            N=len(nts_go.intersection(usrgos)),
            GOs=" ".join(usrgos.difference(nts_go.intersection(usrgos))),
            U=len(usrgos))
    return sortobj, nts, nts_go, act_hdrs
Esempio n. 12
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class AArtGeneProductSetsOne(object):
    """Product gene lists with ASCII art sections and GO IDs for each gene product."""

    # nts need: nt.GO and nt.study_items

    def __init__(self, name, goea_results, obj):
        self.name = name
        self.datobj = obj  # AArtGeneProductSetsAll
        _ini = _Init(obj)
        self.go2nt = _ini.get_go2nt(goea_results)
        _grprobj = Grouper("grp",
                           self.go2nt,
                           obj.hdrobj,
                           obj.grprdflt.gosubdag,
                           go2nt=self.go2nt)
        self.sortobj = Sorter(_grprobj)
        self.sec2gos = _ini.get_sec2gos(self.sortobj)
        self.sec2chr = cx.OrderedDict([(s, obj.sec2chr[s])
                                       for s in self.sec2gos.keys()])
        self.go2chrs = _ini.get_go2chrs(self.sec2gos, self.sec2chr)
        self.gene2gos = _ini.get_gene2gos(self.go2nt)
        self.gene2section2gos = _ini.get_gene2section2gos(
            self.gene2gos, self.sec2gos)
        self.gene2aart = _ini.get_gene2aart(self.gene2section2gos,
                                            self.sec2chr)

    def prt_report_grp0(self, prt=sys.stdout):
        """Print full GO/gene report without grouping."""
        summaryline = self.str_summaryline()
        kws_grp = {
            'use_sections': False,
            'hdrgo_prt': False,
            'sortby': lambda nt: [-1 * nt.dcnt, nt.depth]
        }
        # Print grouped GO IDs
        prt.write("{SUMMARY}\n".format(SUMMARY=summaryline))
        self.prt_gos_grouped(sys.stdout, **kws_grp)
        # genes
        genes = sorted(self.gene2gos.keys())
        prt.write("\n\n{SUMMARY}\n\n".format(SUMMARY=summaryline))
        self.prt_gene_aart(genes, prt)
        # Sort genes
        prt.write("\n\n{SUMMARY}\n\n".format(SUMMARY=summaryline))
        self.prt_gene_aart_details(genes, prt)
        return (self.name, self.get_section_marks())

    def prt_report_grp1(self, prt=sys.stdout, **kws_grp):
        """Print full GO/gene report with grouping."""
        summaryline = self.str_summaryline()
        # Print grouped GO IDs
        prt.write("{SUMMARY}\n".format(SUMMARY=summaryline))
        self.prt_gos_grouped(prt, **kws_grp)
        # genes
        genes = sorted(self.gene2gos.keys())
        prt.write("\n\n{SUMMARY}\n\n".format(SUMMARY=summaryline))
        self.prt_section_key(prt)
        self.prt_gene_aart(genes, prt)
        # Sort genes
        prt.write("\n\n{SUMMARY}\n\n".format(SUMMARY=summaryline))
        self.prt_gene_aart_details(genes, prt)
        return (self.name, self.get_section_marks())

    def str_summaryline(self):
        """Print: 47 GOs, 262 genes described by 10 of 19 sections consistent_increase."""
        return "{N} GOs, {M} genes described by {X} of {Y} sections {NM}".format(
            N=len(self.go2nt),
            M=len(self.gene2gos),
            X=len(self.sec2chr),
            Y=len(self.datobj.sec2chr),
            NM=self.name)

    def prt_gos_grouped(self, prt, **kws_grp):
        """Print grouped GO list."""
        prtfmt = self.datobj.kws['fmtgo']
        wrobj = WrXlsxSortedGos(self.name, self.sortobj)
        # Keyword arguments: control content: hdrgo_prt section_prt top_n use_sections
        desc2nts = self.sortobj.get_desc2nts(**kws_grp)
        wrobj.prt_txt_desc2nts(prt, desc2nts, prtfmt)

    def prt_gos_flat(self, prt):
        """Print flat GO list."""
        prtfmt = self.datobj.kws['fmtgo']
        _go2nt = self.sortobj.grprobj.go2nt
        go2nt = {go: _go2nt[go] for go in self.go2nt}
        prt.write("\n{N} GO IDs:\n".format(N=len(go2nt)))
        _sortby = self._get_sortgo()
        for ntgo in sorted(go2nt.values(), key=_sortby):
            prt.write(prtfmt.format(**ntgo._asdict()))
        #print("FFFMMMTTT", prtfmt)

    def _get_sortgo(self):
        """Get function for sorting GO terms in a list of namedtuples."""
        if 'sortgo' in self.datobj.kws:
            return self.datobj.kws['sortgo']
        return self.datobj.grprdflt.gosubdag.prt_attr['sort'] + "\n"

    def prt_gene_aart(self, geneids, prt=sys.stdout):
        """For each gene, print ASCII art which represents its associated GO IDs."""
        patgene = self.datobj.kws["fmtgene"]
        itemid2name = self.datobj.kws.get("itemid2name")
        prt.write("\n{HDR}\n".format(HDR=self.str_hdr()))
        for geneid in geneids:
            symbol = "" if itemid2name is None else itemid2name.get(geneid, "")
            prt.write(
                patgene.format(AART=self.gene2aart[geneid],
                               ID=geneid,
                               NAME=symbol))

    def prt_gene_aart_details(self, geneids, prt=sys.stdout):
        """For each gene, print ASCII art which represents its associated GO IDs."""
        _go2nt = self.sortobj.grprobj.go2nt
        patgene = self.datobj.kws["fmtgene2"]
        patgo = self.datobj.kws["fmtgo2"]
        itemid2name = self.datobj.kws.get("itemid2name")
        chr2i = self.datobj.get_chr2idx()
        for geneid in geneids:
            gos_gene = self.gene2gos[geneid]
            symbol = "" if itemid2name is None else itemid2name.get(geneid, "")
            prt.write("\n")
            prt.write(
                patgene.format(AART=self.gene2aart[geneid],
                               ID=geneid,
                               NAME=symbol))
            go2nt = {
                go: (_go2nt[go], "".join(self.go2chrs[go]))
                for go in gos_gene
            }
            for ntgo, abc in sorted(
                    go2nt.values(),
                    key=lambda t: [chr2i[t[1][:1]], t[0].NS, -1 * t[0].dcnt]):
                prt.write("{ABC} ".format(ABC=abc))
                prt.write(patgo.format(**ntgo._asdict()))

    def prt_section_key(self, prt=sys.stdout):
        """Print the section name and its alias."""
        for section_name, letter in self.datobj.sec2chr.items():
            mrk = '*' if section_name in self.sec2chr else ""
            prt.write("{M:1} {ABC} {SECT}\n".format(M=mrk,
                                                    ABC=letter,
                                                    SECT=section_name))

    def str_hdr(self):
        """Return a string representing the section headers: """
        return "".join([c for _, c in self.sec2chr.items()])

    def get_section_marks(self):
        """For each section in AArtGeneProducts, return '*' or "" ."""
        return [
            abc if s in self.sec2chr else "."
            for s, abc in self.datobj.sec2chr.items()
        ]

    def get_gene2binvec(self):
        """Return a boolean vector for each gene representing GO section membership."""
        _sec2chr = self.sec2chr
        return {
            g: [s in s2gos for s in _sec2chr]
            for g, s2gos in self.gene2section2gos.items()
        }
Esempio n. 13
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class AArtGeneProductSetsOne(object):
    """Product gene lists with ASCII art sections and GO IDs for each gene product."""
    # nts need: nt.GO and nt.study_items

    def __init__(self, name, goea_results, obj):
        self.name = name
        self.datobj = obj  # AArtGeneProductSetsAll
        _ini = _Init(obj)
        self.go2nt = _ini.get_go2nt(goea_results)
        _grprobj = Grouper("grp", self.go2nt, obj.hdrobj, obj.grprdflt.gosubdag, go2nt=self.go2nt)
        self.sortobj = Sorter(_grprobj)
        self.sec2gos = _ini.get_sec2gos(self.sortobj)
        self.sec2chr = cx.OrderedDict([(s, obj.sec2chr[s]) for s in self.sec2gos.keys()])
        self.go2chrs = _ini.get_go2chrs(self.sec2gos, self.sec2chr)
        self.gene2gos = _ini.get_gene2gos(self.go2nt)
        self.gene2section2gos = _ini.get_gene2section2gos(self.gene2gos, self.sec2gos)
        self.gene2aart = _ini.get_gene2aart(self.gene2section2gos, self.sec2chr)

    def prt_report_grp0(self, prt=sys.stdout):
        """Print full GO/gene report without grouping."""
        summaryline = self.str_summaryline()
        kws_grp = {'use_sections':False,
                   'hdrgo_prt':False,
                   'sortby':lambda nt: [-1*nt.dcnt, nt.depth]}
        # Print grouped GO IDs
        prt.write("{SUMMARY}\n".format(SUMMARY=summaryline))
        self.prt_gos_grouped(sys.stdout, **kws_grp)
        # genes
        genes = sorted(self.gene2gos.keys())
        prt.write("\n\n{SUMMARY}\n\n".format(SUMMARY=summaryline))
        self.prt_gene_aart(genes, prt)
        # Sort genes
        prt.write("\n\n{SUMMARY}\n\n".format(SUMMARY=summaryline))
        self.prt_gene_aart_details(genes, prt)
        return (self.name, self.get_section_marks())

    def prt_report_grp1(self, prt=sys.stdout, **kws_grp):
        """Print full GO/gene report with grouping."""
        summaryline = self.str_summaryline()
        # Print grouped GO IDs
        prt.write("{SUMMARY}\n".format(SUMMARY=summaryline))
        self.prt_gos_grouped(prt, **kws_grp)
        # genes
        genes = sorted(self.gene2gos.keys())
        prt.write("\n\n{SUMMARY}\n\n".format(SUMMARY=summaryline))
        self.prt_section_key(prt)
        self.prt_gene_aart(genes, prt)
        # Sort genes
        prt.write("\n\n{SUMMARY}\n\n".format(SUMMARY=summaryline))
        self.prt_gene_aart_details(genes, prt)
        return (self.name, self.get_section_marks())

    def str_summaryline(self):
        """Print: 47 GOs, 262 genes described by 10 of 19 sections consistent_increase."""
        return "{N} GOs, {M} genes described by {X} of {Y} sections {NM}".format(
            N=len(self.go2nt), M=len(self.gene2gos),
            X=len(self.sec2chr), Y=len(self.datobj.sec2chr), NM=self.name)

    def prt_gos_grouped(self, prt, **kws_grp):
        """Print grouped GO list."""
        prtfmt = self.datobj.kws['fmtgo']
        wrobj = WrXlsxSortedGos(self.name, self.sortobj)
        # Keyword arguments: control content: hdrgo_prt section_prt top_n use_sections
        desc2nts = self.sortobj.get_desc2nts(**kws_grp)
        wrobj.prt_txt_desc2nts(prt, desc2nts, prtfmt)

    def prt_gos_flat(self, prt):
        """Print flat GO list."""
        prtfmt = self.datobj.kws['fmtgo']
        _go2nt = self.sortobj.grprobj.go2nt
        go2nt = {go:_go2nt[go] for go in self.go2nt}
        prt.write("\n{N} GO IDs:\n".format(N=len(go2nt)))
        _sortby = self._get_sortgo()
        for ntgo in sorted(go2nt.values(), key=_sortby):
            prt.write(prtfmt.format(**ntgo._asdict()))
        #print("FFFMMMTTT", prtfmt)

    def _get_sortgo(self):
        """Get function for sorting GO terms in a list of namedtuples."""
        if 'sortgo' in self.datobj.kws:
            return self.datobj.kws['sortgo']
        return self.datobj.grprdflt.gosubdag.prt_attr['sort'] + "\n"

    def prt_gene_aart(self, geneids, prt=sys.stdout):
        """For each gene, print ASCII art which represents its associated GO IDs."""
        patgene = self.datobj.kws["fmtgene"]
        itemid2name = self.datobj.kws.get("itemid2name")
        prt.write("\n{HDR}\n".format(HDR=self.str_hdr()))
        for geneid in geneids:
            symbol = "" if itemid2name is None else itemid2name.get(geneid, "")
            prt.write(patgene.format(AART=self.gene2aart[geneid], ID=geneid, NAME=symbol))

    def prt_gene_aart_details(self, geneids, prt=sys.stdout):
        """For each gene, print ASCII art which represents its associated GO IDs."""
        _go2nt = self.sortobj.grprobj.go2nt
        patgene = self.datobj.kws["fmtgene2"]
        patgo = self.datobj.kws["fmtgo2"]
        itemid2name = self.datobj.kws.get("itemid2name")
        chr2i = self.datobj.get_chr2idx()
        for geneid in geneids:
            gos_gene = self.gene2gos[geneid]
            symbol = "" if itemid2name is None else itemid2name.get(geneid, "")
            prt.write("\n")
            prt.write(patgene.format(AART=self.gene2aart[geneid], ID=geneid, NAME=symbol))
            go2nt = {go:(_go2nt[go], "".join(self.go2chrs[go])) for go in gos_gene}
            for ntgo, abc in sorted(go2nt.values(),
                                    key=lambda t: [chr2i[t[1][:1]], t[0].NS, -1*t[0].dcnt]):
                prt.write("{ABC} ".format(ABC=abc))
                prt.write(patgo.format(**ntgo._asdict()))

    def prt_section_key(self, prt=sys.stdout):
        """Print the section name and its alias."""
        for section_name, letter in self.datobj.sec2chr.items():
            mrk = '*' if section_name in self.sec2chr else ""
            prt.write("{M:1} {ABC} {SECT}\n".format(M=mrk, ABC=letter, SECT=section_name))

    def str_hdr(self):
        """Return a string representing the section headers: """
        return "".join([c for _, c in self.sec2chr.items()])

    def get_section_marks(self):
        """For each section in AArtGeneProducts, return '*' or "" ."""
        return [abc if s in self.sec2chr else "." for s, abc in self.datobj.sec2chr.items()]

    def get_gene2binvec(self):
        """Return a boolean vector for each gene representing GO section membership."""
        _sec2chr = self.sec2chr
        return {g:[s in s2gos for s in _sec2chr] for g, s2gos in self.gene2section2gos.items()}