What is One Hot Encoding

#What is #One #Hot #Encoding?
Trainer: / ashokveda
Watch above video to understand What is one-hot-encoding?
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[@venumadhavipothireddy9120]

i have now eda endsem practical...this really helped..thank you

[@DataMites]

Glad it helped!

[@101marsi]

I was stuck on Knn. Fit for days because it kept saying I had non binary values. This helped me figure what the issue was. I was about to give up. But this helped so much! Thank you!

[@DataMites]

Thanks for sharing!

[@myfavouriteshort]

thanks

[@DataMites]

You're welcome! keep Watching

[@arts_and_dishes]

Wonderful way of explanation thank for tutorial

[@DataMites]

Glad you liked it. Keep watching

[@oscarrosalescorzo]

Nice video! Thanks!!

[@DataMites]

Glad you liked it! Keep Watching

[@nikitasinha8181]

Thank you

[@ajaykushwaha-je6mw]

its better to use data=data.get_dummies( data['place'],drop_first=true)

[@DataMites]

Hi, yes, you can certainly use this.

[@abebebirhane7332]

Bravo!!!, short and neat approaches!!!

[@DataMites]

Thank you.

[@hassanrevel]

You are dude. you are great

[@DataMites]

Thank You.

[@Adinasa2]

Great

[@emmanuelobileye5643]

Very helpful. Thank you for this video

[@DataMites]

You are welcome!

[@mehmetkaya4330]

Thank you!

[@DataMites]

Welcome Mehmet kaya

[@BrandonSLockey]

those asmr keyboard sounds, mmm..

[@MultiPincheloco]

Awesome! Thanks a lot!

[@DataMites]

You're welcome!

[@ajaykushwaha-je6mw]

can you please add the link for next video.

[@DataMites]

Hi, sure we will do it. Meanwhile, you can also check the playlist.

[@Pixelaze]

Very helpful video! Thank you.

[@DataMites]

You're welcome!

[@mizi9392]

Thank you its very useful

[@DataMites]

You are welcome

[@AshutoshDhaka]

Thanks

[@user-tb5io7xt9w]

Thank you so much! That is really helpful ^_^

[@DataMites]

You're very welcome!

[@musesafayigatalo]

Thank you very much. but how it have 9 and 24 column at a time?

[@DataMites]

"Hi Muse Safayi Gatalo, 24 columns are after one hot encoding."

[@Smoked93POL]

I have the same question, it is like there is no concat or merge function applied. How did you add one dataframe of get dummies with main dataframe>

[@patrickbateman7665]

Can you please teach One Hot Encoding by using Sklearn?

[@DataMites]

Hi Dileep, Sure.we will do it

[@aymanshakil4205]

from sklearn.compose import ColumnTransformer
from sklearn.preprocessing import OneHotEncoder
ct = ColumnTransformer(transformers=[('encoder', OneHotEncoder(), [0])], remainder='passthrough')
x = np.array(ct.fit_transform(x))
print(x)

[@aishwaryawalkar5950]

Sir please tell me..which formula to be used for 1 hot encoding in Excel.
For example searching red then
=IF(A2=Red,1,0)
This only applies for a single column
I want to apply it for whole matrix in one go.
Which formula sir please tell me?

[@DataMites]

For the single column, it should work. If you are looking in other columns you need the cell name accordingly. Also another approach would be use formula =IF(E7="Red",1,0)

[@md.fazlulkarim8847]

Very impressive

[@DataMites]

Thank you

[@mahidahmed434]

I have food names in one column, in which every row has multiple food name. I want to split this column into multiple. Like as, each food name will be column name and if it is present in a specific row it will show 1, otherwise 0. How can I do that?

[@DataMites]

There might be multiple approach you can go with. I can suggest one of them. You can get count using collections.Counter or value_counts and afterwards you can add column with the corresponding value.

[@zbysiax5546]

thanks!

[@DataMites]

Welcome!

[@sandeepkunisetti7005]

Thank u

[@DataMites]

Welcome

[@giovannigiorgiobuteverybod2660]

yo all know it legit, when you get the accent

[@game_of_trades]

Namma bengaluru

[@boscokuttikatt]

Thank you