def createGraphProcess(functions, domain, gRange):
# Format the expressions so they are ready to be graphed
funcArg = [GraphUtils.formatExpression(f) for f in functions]
funcArg = GraphUtils.replaceCalls(funcArg)
funcArg = [GraphUtils.nestFunctions(e[1], funcArg[:e[0]] + funcArg[e[0] + 1:]) for e in enumerate(funcArg)]
# Open the graphing subprocess
return subprocess.Popen(["python", sys.path[1] + "/Graphing.py", str(len(funcArg))] + funcArg + [domain,gRange])
def updateResults(rng):
formatted = map(lambda frame: GraphUtils.formatExpression(frame[6].get()), fList[rng[0]: rng[1]])
replaced = GraphUtils.replaceCalls(formatted)
for i in range(len(replaced)):
replaced[i] = GraphUtils.nestFunctions(replaced[i], replaced[:i] + replaced[i + 1:])
for i in range(len(replaced)):
frame = fList[i + rng[0]]
eq = replaced[i]
# Calculate the result of the entered equation
result = MathCalc.readEquation(GraphUtils.removeDependant(eq))
resultType = type(result)
types = [int, long, float]
# Display the result of calculation below the text box
if resultType in types:
frame[7].set("= " + str(result))
frame[3].grid(columnspan=1000)
else:
frame[3].grid_forget()
