A grouping in the tablix ‘Tablix1’ has Parent and more than one group expressions. Parent is only allowed if the grouping has exactly one group expression. code example

Example 1: Use the conditional operator in the checkEqual function to check if two numbers are equal or not. The function should return either "Equal" or "Not Equal".

function checkEqual(a, b) {
  return a === b ? "Equal" : "Not Equal";
}

Example 2: Group the values for each key in the RDD into a single sequence.

rdd = sc.parallelize([("a", 1), ("b", 1), ("a", 1)])
sorted(rdd.groupByKey().mapValues(len).collect())
# [('a', 2), ('b', 1)]
sorted(rdd.groupByKey().mapValues(list).collect())
# [('a', [1, 1]), ('b', [1])]

Example 3: pass in 2 numbers, A and B. You should create a list with A rows and B columns, then populate each cell

Pass in 2 numbers, A and B. You should create a list with A rows and B columns, then populate each cell
A = 2
B = 3
output = []
row = A
column = B
for num in range(0, row):
  output.append([])
  for i in range(0, column):
    output[num].append('R' + str(num) + ('C' + str(i)))
print(output)