def main():
fn = sys.argv[1]
col = int(sys.argv[2])
fo=open(fn)
(adj_list, iByn, nByi) = fiedler.file_parse(fo, node2=1, val_col=col)
fo.close()
fn = os.path.basename(fn)
fied = fiedler.fiedler(adj_list, fn=fn, plot=False, n_fied=2)
fied["adj"] = adj_list
fied["iByn"] = iByn
fied["nByi"] = nByi
fo = open(fn + ".json", "w")
json.dump(fied, fo)
fo.close()
def RequestHandler(info,outfo):
"""
Parse input,do caclulation, transform into proper format and dump json.
info: a file like object containing a sif like file
outfo: a file like object to write json to
"""
#Change 2 to 1 below to accept 2 column files.
#Could also parse json of the form [["node1","node2"],...] with something like
#(adj_list,iByn,nByi)=fiedler.file_parse(["%s\t%s"%(e[0],e[1]) for e in json.load(info)],0,2)
(adj_list,iByn,nByi)=fiedler.file_parse(info,0,2)
fied=fiedler.fiedler(adj_list,plot=False,n_fied=2)
out = fied["f1"][:]
for i,name in enumerate(nByi):
out[i]={"name":name}
for key in fied:
if not key in ["iByn", "nByi"]:
out[i][key]=fied[key][i]
json.dump(out,outfo)
def filename_parse(fn, filter_min=.001,col=2,filter_col=2):
"""Wraps file_parse and infers paramaters based on extensions.
Takes:
filename.
".out" files will be treated as rf-ace output and filtered by imortance
all other files will be treated as sif files.
returns:
The same tuple as filename_parse
"""
fo = open(fn)
out = ()
out = fiedler.file_parse(fo, node2=1, filter_col=filter_col, filter_min=filter_min, val_col=col)
fo.close()
return out
