Data Mining & Business Intelligence | Tutorial #11 | Smoothing by Binning (Solved Problem)

[@aamirmahmood6503]

16:23 bin1 after bounder replacement will be (13,16,16) because middle value is near to 16 boundry not 13. as 15-13=2 and 16-15=1 so it will be (13,16,16)

[@bardesumit3044]

YES AAMIR

[@sushilkulkarni2243]

For Bin 1: 13,15,16 in bin boundary technique bin 1; 13 16 16 as 15 bin value is closest to boundary value 16 . (your answer is 13,13,16)
Also for Bin 2: 16, 19, 20 in bin boundary technique bin 2: 16 , 20, 20 as 19 bin value is closest to boundary value 20.(your answer is 16,16,20)
Similarly,
for bin 3 answer may be 20,20,22 or 20, 22 , 22 because 21 is closest to 20 also and 22 also.
Remaining answers are correct.

[@sushilkulkarni2243]

In text book(HAN page number 63) it is given that each bin value is replaced by the closest boundary value. that's why i am thing like this

[@sushilkulkarni2243]

HAN second edition

[@adityakabra7804]

what if bin has 13 14 15?

[@sourabhsharma2746]

thankss buddy... for the wondeful explanation..

[@sushilkulkarni2243]

In case of smoothing by median:
if bin depth is 4 then (50/100)(4+1)=2.5. Then which will be middle value among 4 items in the bin ?

[@sushilkulkarni2243]

It means for any value greater than for example 2.1 also we have to select 3rd item. Thank u very much

[@RanjiRaj18]

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[@ikhtisamwavgharkar136]

U hv taken 3bin values.....what if we hav 4 value in each bin.....how to calculate boundaries

[@zafribinzainuddin2388]

Did you know the answer now?

[@SamDOfficial]

Then it's not equal frequency binning, maybe equal width binning can work instead.

[@vidu2]

i added to python code that kind of array, it to nearest integer value eg: 19 / 3 = 6.3333 to 6. so that code divided elements by 6 and ignored last one.

[@s2m3cchannel95]

Thanks for clear explanation bro

[@khushboodogra6991]

The mean should be calculated with the original values...

[@nitinkumar5381]

thanks for the video

[@sagarpadhy5521]

Thanks bro keep uploading

[@pramitsamant4925]

how to make bin for depth 4..sir
after calculating we get 27/4=6.75...how many bin possible...plz tell sir

[@zafribinzainuddin2388]

did you know the answer now?? I'm also have same question...

[@parisepavankalyan5550]

Boundary answers are wrong

[@AnisAlam22]

TAKE SMALLER LENGTH EXAMPLES.....

[@saipratapdannana8048]

😂😂