# [Tutor] How to calculate high value from multiple lines for each column

Alan Gauld alan.gauld at btinternet.com
Fri Feb 26 03:12:56 EST 2016

```On 26/02/16 02:36, Fosiul Alam wrote:
> 1) the final data out put only has  one values  dm-31 but dm-30 is
> missing.

That's because data is only ever the last iteration of the loop.
Your output is in values not data.
Try printing values at the end of the loop.

> 2) I need to assoicated values with dm name example dm-30 and dm-31 as
> final result .

Its working as expected.

> ['dm-30', '0.00', '0.00', '0.00', '0.00', '0.00', '0.00', '0.00',
> '0.00', '0.00', '0.40', '0.50']
> [[18.27, 2.0], [6.3600000000000003, 1.0]]
> ===
> ['dm-31', '0.00', '0.00', '0.00', '0.00', '0.00', '0.00', '0.00',
> '0.00', '0.00', '0.70', '0.60']
> [[18.280000000000001, 3.0], [6.3700000000000001, 1.5]]

Note that the data lines above reflect the correct results for both dm30
and dm31.

So values is storing both sets of data correctly.

After the loop try:

print "DM30: ", values['dm-30']
print "DM31:", values['dm-31']

HTH,

--
Alan G
Author of the Learn to Program web site
http://www.alan-g.me.uk/
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```