def select(globalSPLVars, w, params):
logging.debug("Fraction %f" % globalSPLVars.fraction)
labels, violations= zip(*CommonApp.accessExamples(params,w, findYAndViolation, None))
cutoffDict = findCutoffs(violations, labels, params.numYLabels,globalSPLVars.fraction)
trueYAndSelections = CommonApp.accessExamples(params, (w, cutoffDict,globalSPLVars.fraction), updateSelectionSPL, None)
for label in range(params.numYLabels):
total = 0
totalOn = 0
for trueYandSelection in trueYAndSelections:
if trueYandSelection[0]==label:
totalOn += trueYandSelection[1]
total+=1
logging.debug("For label %d totalOn %f and total %f" %( label, totalOn, total))
def dumpCurrentLatentVariables(params, lvFile):
idLVpairs = CommonApp.accessExamples(params, None, grabLatentVariables, None)
fh = open(lvFile,'w')
idLVpairs.sort( lambda x,y: int(x[0])-int(y[0]))
for id,LV in idLVpairs:
fh.write("%s %d %d %d %d\n" % (id, LV.x_min, LV.x_max, LV.y_min, LV.y_max))
fh.close()
def impute(optState, params):
logging.debug("Imputing H")
CommonApp.accessExamples(params, optState, imputeSingle, None)
def setupSPL(params): CommonApp.accessExamples(params, None, setupSPLEachExample, None)
