Datasets:
jblitzar
/
github-python

Dataset card Data Studio Files
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stderr = []
popen = subprocess.Popen(args, stdout=subprocess.PIPE, universal_newlines=True, stderr=subprocess.PIPE)
for stderr_line in iter(popen.stderr.readline, ""):
stderr.append(stderr_line)
if verbose:
print(stderr_line.rstrip())
for stdout_line in iter(popen.stdout.readline, ""):
stdout.append(stdout_line)
popen.stdout.close()
popen.stderr.close()
popen.wait()
return [stdout, stderr]
###############################################################################
def lassort(filename, odir=""):
'''sort a laz file on gpstime'''
if len(odir)==0:
odir = os.path.dirname(filename)
odirlog = makedirs(odir)
root, ext = os.path.splitext(os.path.expanduser(os.path.basename(filename)))
outfilename = os.path.join(odir, root + "_S" + ext)
outfilename = outfilename.replace('\\','/')
cmd = "lassort.exe" + \
" -i %s" % (filename) + \
" -gps_time " + \
" -olaz " + \
" -o %s" % (outfilename)
stdout, stderr = runner(cmd, False)
return outfilename
###############################################################################
def lasmergelof2(listoffiles, filename, odir, rect=None):
'''merge all files in a folder'''
# odirlog = makedirs(odir)
outfilename = os.path.join(odir, filename + ".laz")
outfilename = outfilename.replace('\\','/')
if rect is None:
clipper = ""
else:
# -keep_xy 630000 4834000 631000 4836000 (min_x min_y max_x max_y)
clipper = " -keep_xy %s %s %s %s" % (rect.left, rect.bottom, rect.right, rect.top)
cmd = "lasmerge64.exe" + \
" -lof %s" % (listoffiles) + \
clipper + \
" -olaz " + \
" -o %s" % (outfilename)
stdout, stderr = runner(cmd, False)
return outfilename
###############################################################################
def lasmergelof(listoffiles, filename, odir):
'''merge all files in a folder'''
# odirlog = makedirs(odir)
outfilename = os.path.join(odir, filename + ".laz")
outfilename = outfilename.replace('\\','/')
cmd = "lasmerge64.exe" + \
" -drop_x_below %s" % (str(10))+ \
" -lof %s" % (listoffiles) + \
" -olaz " + \
" -o %s" % (outfilename)
stdout, stderr = runner(cmd, False)
return outfilename
###############################################################################
def lasmerge2(filespec, outfilename):
'''merge all files in a folder'''
cmd = "lasmerge64.exe" + \
" -i %s" % (filespec) + \
" -drop_x_below %s" % (str(10))+ \
" -olaz " + \
" -o %s" % (outfilename)
stdout, stderr = runner(cmd, False)
return outfilename
###############################################################################
def lasmerge(filespec, filename, odir):
'''merge all files in a folder'''
odirlog = makedirs(odir)