python, pd.read_csv ripetitive importation

Question

I need to import with

 pd.read_csv

a repetitive importation as at first time I import

node_t1 = pd.read_csv(\'5mins/nodes/N12         


        

Answer 1

That can be done using a formatted string and a loop like:

def read_nodes(node_number):
    n1 = pd.read_csv('5mins/nodes/N%d' % node_number)
    n2 = pd.read_csv('10mins/nodes/N%d' % node_number)
    n3 = pd.read_csv('15mins/nodes/N%d' % node_number)
    return n1, n2, n3


for i in range(150):
    node_t1, node_t2, node_t3 = read_nodes(i)

    # process nodes for node i here
    ....