func NewDir(c *config.Config, fmtr lattice.Formatter, showPr bool, dirname string) (*Dir, error) {
samples := c.OutputFile(dirname)
err := os.MkdirAll(samples, 0775)
if err != nil {
return nil, err
}
var prfmtr lattice.PrFormatter
if showPr {
prfmtr = fmtr.PrFormatter()
}
r := &Dir{
config: c,
fmtr: fmtr,
prfmtr: prfmtr,
dir: samples,
}
return r, nil
}
func NewUnique(conf *config.Config, fmtr lattice.Formatter, reporter miners.Reporter, histogramName string) (*Unique, error) {
seen, err := conf.BytesIntMultiMap("unique-seen")
if err != nil {
return nil, err
}
var histogram io.WriteCloser = nil
if histogramName != "" {
histogram, err = os.Create(conf.OutputFile(histogramName + ".csv"))
if err != nil {
return nil, err
}
}
u := &Unique{
fmtr: fmtr,
Seen: seen,
Reporter: reporter,
histogram: histogram,
}
return u, nil
}
func NewFile(c *config.Config, fmtr lattice.Formatter, showPr bool, patternsFilename, embeddingsFilename, namesFilename, matricesFilename, prsFilename string) (*File, error) {
patterns, err := os.Create(c.OutputFile(patternsFilename + fmtr.FileExt()))
if err != nil {
return nil, err
}
embeddings, err := os.Create(c.OutputFile(embeddingsFilename + fmtr.FileExt()))
if err != nil {
return nil, err
}
names, err := os.Create(c.OutputFile(namesFilename))
if err != nil {
return nil, err
}
var matrices io.WriteCloser
var prs io.WriteCloser
var prfmtr lattice.PrFormatter
if showPr {
prfmtr = fmtr.PrFormatter()
if prfmtr != nil {
prs, err = os.Create(c.OutputFile(prsFilename))
if err != nil {
return nil, err
}
matrices, err = os.Create(c.OutputFile(matricesFilename))
if err != nil {
return nil, err
}
}
}
r := &File{
config: c,
fmtr: fmtr,
prfmtr: prfmtr,
patterns: patterns,
embeddings: embeddings,
names: names,
matrices: matrices,
prs: prs,
}
return r, nil
}