You were not right at (6:40) loc and iloc difference . For ones who want to know - loc is label-based, which means that we have to specify the name of the rows and columns that we need to filter out On the other hand, iloc is integer index-based. So here, we have to specify rows and columns by their integer index. Hope this clears out. Happy learning

@nishant9847

2 жыл бұрын

yeah u are right

@Raaajzzz

Жыл бұрын

Thankyou for bringing this brother

@harshpal3795

22 күн бұрын

Yeah brother ! I appreciate

When I was about to give up on data science, just then came across ur channel.. And I must say, you really explain concepts in the easiest way possible. Kudos! 😀

@uncommon_common_man

4 жыл бұрын

hi

@mudhitkumar

4 жыл бұрын

I agree with you!

@sonalirevalkar1037

4 жыл бұрын

Same here

@harinandankumar5332

4 жыл бұрын

R u working as a data scientist role currently?

@deepakkeshari7655

2 жыл бұрын

What's your position now??...

Thank you so much Krish for the daily online classes. We are watching your videos daily and learning the new course. I appreciate all your hard work in doing so. You're presenting it really good. Keep doing the good work. Many thanks!

I love your lectures so much💯 Thank you for these lectures, Mr. Nail. I am so much grateful

Thanks for this great tutorial Krish. It is SUPER-AMAZING!!!

Hi Brother your video was so helpful to start with python for data science.Thank you for creating videos

so help full for absolute beginners thanks so much sir

Thanks Krish such a useful stuff you provided for a freshers to learn Numpy .

Great and crisp tutorial....thanks

What a teacher you are as a god for data science

really helpful for beginners:)

Great video

You are theeeee bestttt ....

I have just started my transition to data science as a career, following your guidelines initially. Started the python course of yours waiting for more videos. Would request you if you can share your email, have few doubts. Thanks in advance

What I understood at 6:54 these acronyms are; .loc = locator .iloc = index locator

Hi Krish! When are you uploading next video in the machine learning series. Eagerly waiting for the next video. Kindly keep uploading videos daily in this playlist.

Hi Krish, Thanks for making wonderful and useful videos. Just one thing I want to say that, your playlist is not clear, mixed with other content. When I opened Statistics playlist which mixed with EDA and other videos... Can you please make ur playlist clear. This would be more helpful. I am waiting... Thanks in advance!!!

Thanks Krish

Thank you sir

Thank you krish sir

how to enable the dropdown list for all the function in df(pandas object)? I have to type to_csv but jupyter does not give me a dropdown list as a hint.

thanks sir

Thank u so much for all the tutorials. In case of df.to_html(),df.to_json() it works but df.to_excel() it shows error. What could be the possible reason? How can I convert it to excel format?

Thanks for amazing video. Could you please tell me which screen recorder application are u using?

Krish, Please do videos on RNN,CNN

Hey! Could you please create a video on how to use the arrow keys fast on a keyboard. I really suck in that and my coding typing speed is very slow just because of that.

What is the difference between loc and iloc .

thank you alottt

Me watching this playlist be like "Ye yaha gold pada hai but koi use hi nahi karna chahta" Guys there are hell lot of internship opportunities around, you will be exposed to good complex and real life data, which will help you for your Job roles later

Nice I got one issue in sheet 1 I have multiple data in column one cell like (1,2,3,4) many cells I have to compare them with another column in sheet 2 but sheet 2 I have only single digit number in column cell like (1) if sheet 1 matches with sheet 2 then should replace with new values which is also present in sheet 2

What do you mean by null value? Because in column 1 there's a zero value still it is showing column 1 has no null value

Hi Krish, I have written this code df.iloc[0:2] and I am getting both Rows and Columns although I have not specified any columns. I checked the dtype it says dataframe. Could you please explain why am I getting this. Thank you

Sir, Can you make videos for competitive coding?

hi krish..this shift tab is not working on my jupyter.. what to do to get the tool kit

Hello sir!! You are literally teaching everything from the core and it's really helpful for me. Sir I am not getting an extended video of this class. Can anybody help me with the part of 5th class

@rajeshsrirangam339

Жыл бұрын

hai

Can you please create a video of a Data Science Project Life Cycle? Like Data Loading, EDA, Removing not required columns, Feature Engineering and Scaling etc.

@nabiltech1366

4 жыл бұрын

Yes.I also try to watch every youtube video of ML.I try to figure out DS cycle or workflow.If u already findout,please do share to me

Bhot khoob. Kya as a professional data scientist huma apna algo bnana prta han ya. Pre-build algo sa km chal jata ha?

thanks

good

Krish update video on data science mock interview

why i getting error when type df.loc['Column1'] but no error in df.loc['Row1']

done!

Please anyone: What's the need to convert pandas dataframe to array using .values? Also are arrays and numpy arrays different , how?

Hi krish Please let me know if ML course registration started

how can i get this files which u r worked on ?

Sir, your book on Finance with Machine Learning and Deep Learning is not available on amazon.. i am looking for that book. can you please help me!!

Done❣️

sir df.loc['Column1'] is not working but working for Rows

I don't understand about numpy.linspace in the previous video. It means some random numbers will be taken or what? @Krishnaik

@singwithAyush143

3 жыл бұрын

Linspace and arange both are used to make evenly spaced elements like: np.linspace(1,10,5) gives [1,3,5,7,9] where 5 is the no of elements .You can also use np.arange for that.

Hi sir is there any Ofline Course in Pune for Data-Science

I am using google colab and not getting any test.csv file.. Please help

sir is the direct calling of columns as done at 16:15 applicable only for columns? it isn't for rows

@Raaajzzz

Жыл бұрын

Yeah i tried using rows to call for columns but it gives error

Why df.loc['Column1'] is not working ?

❤

Hello... the following code is giving me KeyError: Column1 >>>>>>>>>>>> df['Column1'].value_counts() but this one is not >>>>>>>> df. loc['Row1'].value_counts()

How to join your data science course

sir plese tell me pandas and numpy like library in java/scala

df['row1'] ---> it is showing error sir.. But why sir..

anybody pls share the link of sir's jupyter notebbok

@11:48 sound quality becomes much better.

Your ML video consists of how much hours of video ???

Sir...we can use google colab for these...

@kapildevpandey9537

4 жыл бұрын

yes ,colab is cool

can we write df['Row1'] ?

df-DataFrame "Great Use" why i am getting error for this command- df.loc['Column1'].values and able to execute- df.loc['Row1'].values Thanks! keep going!

@hkia7893

4 жыл бұрын

I think he mentioned that loc only for rows, iloc for both

Sir how to activate intelligence in jupyter notebook like you.. please comment sir

@sravan08543

4 жыл бұрын

Shift + tab should do it

Sir, how to get value_counts of all features at once without manually typing out all the column names??

@makihungary

4 жыл бұрын

for col in df.columns: print(df[col].value_counts())

My code is saying your numpy doesn't have any attribute arrange. :( why ?

How to become members ? reply please

Hello Krishna, I saw the playlist and what is the sequential flow do I follow to learn data science from your playlist? I am a complete beginner. Please assist me

@krishnaik06

4 жыл бұрын

Yes go ahead

@123greenland

4 жыл бұрын

@@krishnaik06 no I wanted to know from which playlists do I start & followed by other playlist. Need to know the complete learning path. Please assist

@amanmansoori7609

Жыл бұрын

Hello brother

@amanmansoori7609

Жыл бұрын

Can i have some discussion with you

Hi Krish, I have been following your channels for quite bit of time and I would like to enroll in your class. The google form which you have uploaded seems broken. Could you please help me out. Thanks, Priyadarshi

@someonesomebody716

4 жыл бұрын

Will be reupload later on

what about rows null values at time 13:50

@nikhilrana668

3 жыл бұрын

He is checking for the entire dataframe and not just for the columns.

df['Row2'].unique() is throwing error?

@mohit9626

Жыл бұрын

what error it's showing?

hi brother i getting error when i am executing this line pd.DataFrame(np.arange(0,20).reshape(4,5), index=['row1', 'row2', 'row3', 'row4', 'row5'], columns=['columns1', 'columns2', 'columns3', 'columns4', 'columns5']) we insall pandas like numpy in anaconda ?

@charkaagnesh

4 жыл бұрын

In reshape (4,5) given and in index entered 5 rows...I think that soo.

@prasanna2179

3 жыл бұрын

you have given the row shape as 4 and labeling 5 rows, instead of 4. Make that little change :)

df=pd.DataFrame(np.arange(0,30).reshape(5,6), index=['Row1','Row2','Row3','Row4','Row5'], Columns=['C1','C2','C3','C4','C5','C6']) this is showing an error, while working on jupyter notebook

@srivastav3684

3 жыл бұрын

@Swat 'columns' is in case sensitive

when i try to execute the code am getting error as: AttributeError: module 'pandas' has no attribute 'Dataframe'

@makihungary

4 жыл бұрын

DataFrame has a capital letter 'f'.

@suneetham1394

4 жыл бұрын

@@makihungary i am also getting same error

@krithiqp8278

3 жыл бұрын

@@makihungary i tried with the same spelling im getting the same error

@krithiqp8278

3 жыл бұрын

did u find the solution bro

i didn't get info when i press shift tab

@nikhilrana668

3 жыл бұрын

That will give you the options in that method. Note, he is using jupyter notebook .

__init__() got an unexpected keyword argument 'Columns' Sir i face this error when i run this code so please help me out

@mohit9626

Жыл бұрын

bro write columns instead Columns, your c is capital

I am not able to use pandas library on jupyter. this error pops up :AttributeError: module 'pandas' has no attribute 'Dataframe' . Does anyone has solution to this error ?

@mohammadmujeeb6592

Жыл бұрын

use DataFrame in this F needs to be capital then it will work and we already know python is a case sensitive

Ye wala lect pura bouncer gaya

Hi krish. I am working on this tutorial . I am getting error df=pd.DataFrame(np.arange(0,20).reshape(5,4),index=['Row1',....,['Row5'], columns=['column1'],....,['column5])

@unknownguy4932

4 жыл бұрын

I am getting the error on the above line that , Shape of passed values is (4,5), indices (5,5)

@unknownguy4932

4 жыл бұрын

Sorry , i got the output . I had given 5 columns that's the reason I got the error

@Kennerdoll

4 жыл бұрын

df = pd.DataFrame(np.arange(0, 20).reshape(5,4), index=['Row1', 'Row2', 'Row3', 'Row4', 'Row5'], columns=[' Column1', ' Column2', ' Column3', ' Column4']

@suneetham1394

4 жыл бұрын

@@Kennerdoll thank you,i got

Come back to 7:30.

import pandas as pd h=pd.DataFrame(data=np.linspace(6,9,20).reshape(4,5),index=[f'Row{i}' for i in range(4)],columns=[f'Column{i}' for i in range(5)]) print(h)

@surbhiagrawal3951

3 жыл бұрын

to save dataframe without headers or indexes h.to_csv('csvfile.csv',index=False,header=None)

@siddharthmishra8233

2 жыл бұрын

what is that f you have used just before row?? and secondly that's a great way to write rows and columns.

Only arange wasted my two hours because I wrote arrange instead of arange🙂😟

Left corner....singam song 🔥😂

Day 2 - 17/02/2024

Watch this playlist for greater clarity on Pandas guys kzread.info/dash/bejne/eGqfz6uph7qrlLg.html

Hit like if u have typed *np.arrange* instead of *np.arange* 😅

Aap confuse ho toh students bhi confuse hoonge

video5//done 12/04/2024

13.33 to check null condition if null exits or not df.isnull() output: Column1 Column2 Column3 Row1 False False False False Row2 False False False False Row3 False False False False Row4 False False False False Row5 False False False False