## How to make a list of lists from values of primary lists?

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I have the following four lists:

```w= [1,2,3]
x= [4,5,6]
y= [7,8,9]
z= [10,11,12]
```

I need the outcome to be as follows:

```result = [[1,4,7,10],[2,5,8,11],[3,6,9,12]]
```

what's the best way to make such a list?

try this:

```def main():
w= [1,2,3]
x= [4,5,6]
y= [7,8,9]
z= [10,11,12]
print map(list, zip(w, x, y, z))
```

output : [[1, 4, 7, 10], [2, 5, 8, 11], [3, 6, 9, 12]]

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What you want, is a transposed matrix like:

```M = [w,x,y,z]
[[row[i] for row in M] for i in range(len(w))]

-> [[1, 4, 7, 10], [2, 5, 8, 11], [3, 6, 9, 12]]
```

Python - Convert List of Dictionaries to List of Lists, Python – Convert List of Dictionaries to List of Lists This type of problem can have applications in web development domain. res = [[key for key in test_list[ 0 ].keys()], * [ list (idx.values()) for idx in test_list ]] Tutorial � Permutation of first N positive integers such that prime numbers are at prime indices. In order to create a list of lists you will have firstly to store your data, array, or other type of variable into a list. Then, create a new empty list and append to it the lists that you just created. At the end you should end up with a list of lists:

If all of the list's length are the same then:

```result = []
for i in range(len(w)):
result.append([w[i],x[i],y[i],z[i]])
```

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Python List Tutorial: Lists, Loops, and More! – Dataquest, Learn how to master lists with this Python list tutorial. Each value in the table is a data point. This is how we can create a list of data points for the first row:� It takes a list as argument, and returns a list without the first element. 3: cons. It takes two arguments, an element and a list and returns a list with the element inserted at the first place. 4: list. It takes any number of arguments and returns a list with the arguments as member elements of the list. 5: append. It merges two or more list

• `list(map(list, zip(w, x, y, z)))`