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Consider the tutoring the data compute total class by tutor in python pandas

Posted by Anshita Pradhan 19 , 12B 3 days, 4 hours ago

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1.What possible outputs(s) are expected to be displayed on screen at the time of execution of the program from the following code? Also specify the maximum values that can be assigned to each of the variables FROM and TO. import random AR=[20,30,40,50,60,70]; FROM=random.randint(1,3) TO=random.randint(2,4) for K in range(FROM,TO+1): print (AR[K],end=”# “) (i) 10#40#70# (ii) 30#40#50# (iii) 50#60#70# (iv) 40#50#70#

Posted by Sunita Saini 5 days, 1 hour ago

CBSE > Class 12 > Informatics Practices

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Data handling

Posted by Aparna Rajesh 1 week, 4 days ago

CBSE > Class 12 > Informatics Practices

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What markeredge we use to have a great time

Posted by Aahana Das 1 week, 4 days ago

CBSE > Class 12 > Informatics Practices

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Exams are cancelled 😣🤗🤗🤗

Posted by Tapan Pandey🤗🤗 1 week, 5 days ago

CBSE > Class 12 > Informatics Practices

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Which book of ip is applied for board 2020-21 ?

Posted by Rohit Pant 1 week, 6 days ago

CBSE > Class 12 > Informatics Practices

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When should we use (i) a line chart, (ii) a bar chart , (iii) a scatter chart ?

Posted by Samreen Bano 2 weeks, 1 day ago

CBSE > Class 12 > Informatics Practices

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What is identifier and literal

Posted by Pradeep Kumar 2 weeks, 1 day ago

CBSE > Class 12 > Informatics Practices

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Yogita Ingle 2 weeks, 1 day ago

An identifier is a name used to identify a variable, function, class, module or other object. Literal is a notation for constant values of some built-in type. Literal can be string, plain integer, long integer, floating point number, imaginary number.

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Explain the function of mode() function.

Posted by Riya Thakur 2 weeks, 5 days ago

CBSE > Class 12 > Informatics Practices

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name the method used to extract value of index while using listbox in java

Posted by Namrata Yantrapragada 2 weeks, 5 days ago

CBSE > Class 12 > Informatics Practices

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Marking scheme

Posted by Mahendra Singh 2 weeks, 5 days ago

CBSE > Class 12 > Informatics Practices

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Kalu Halwai 2 weeks, 5 days ago

Yaa h brio

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Name 2 datatype modifier

Posted by Himani Nahak 2 weeks, 5 days ago

CBSE > Class 12 > Informatics Practices

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How many times the following loop will execute? int j=8; total=0; do { total + =j; j - =2; } while (j>1);

Posted by Dimple Kaur 2 weeks, 6 days ago

CBSE > Class 12 > Informatics Practices

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Prerna Singh 2 weeks, 3 days ago

4 times

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find the output of the given program: import pandas as pd import numpy as np data of. array ([54,764 88,994343]) s4 = pd.series ( data, index = (['a','b','c',d','e']) print (s1). s2=s1=reindex(['e','d','c','b','a'])

Posted by Riya Thakur 2 weeks, 6 days ago

CBSE > Class 12 > Informatics Practices

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What will be the output when n.p. arange (2,20,3) will be given??

Posted by Riya Thakur 3 weeks ago

CBSE > Class 12 > Informatics Practices

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Tapan Pandey🤗🤗 2 weeks, 5 days ago

Most welcome 😊😀

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Tapan Pandey🤗🤗 3 weeks ago

array([2,5,8,11,14,17])

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Main difference between gateway and bridge?

Posted by Seema Rani 3 weeks ago

CBSE > Class 12 > Informatics Practices

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Yogita Ingle 3 weeks, 1 day ago

Bridge:
Bridge is a network device which works in data link layer. Bridge connects two different LAN working on same protocol. Also In bridge, format of packet is not changed.

Gateway:
Gateway works in OSI model’s all layer. It converts the protocol. Gateway will settle for and transfer the packet across networks employing a completely different protocol. In gateway, format of packet is changed which oppose to the bridge.

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Gaurav Seth 3 weeks, 1 day ago

<th>ASIS FOR COMPARISON</th> <th>BRIDGE</th> <th>GATEWAY</th>

Basic	Bridge transmits the frames between two separated segments of LAN.	Gateway is a protocol converter.
Layer of Operation	Operates on two layers, physical and data link layer.	Operates on all the seven layer of OSI model.
Work	Checks the destination address on received frame and forward the frame to the address it belongs.	It allows two different network using different protocols to communicate with each other.

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Int a,b,s=0;

Posted by Rakshit Jain 3 weeks, 1 day ago

CBSE > Class 12 > Informatics Practices

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a) Write a Query to display the City and the number of stores located in that City, only if number of stores is more than two. b) Write output SELECT COUNT(STOREID), NOOFEMP FROM STORE GROUP BY NOOFEMP HAVING MAX(SALESAMT)<60000; c) Write a query to display names of stores along with Sales Amount of those stores that are located in Mumbai.

Posted by Prachi Singh 3 weeks, 1 day ago

CBSE > Class 12 > Informatics Practices

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What is the function of arrange () command? Whar will be the output when n.p. arrange(2,20,3) will be given

Posted by Riya Thakur 3 weeks, 1 day ago

CBSE > Class 12 > Informatics Practices

1 answers

Meghna Thapar 3 weeks, 1 day ago

Arrange rows by column values. arrange() order the rows of a data frame rows by the values of selected columns. To sort by one column, you can use the SORT function or SORTBY function. In the example shown, data is sorted by the Group column. The formula in F5 is: =SORT(B5:D14,3) Notice data is sorted in ascending order (A-Z). group_by() is a great function for aggregation in the “dplyr” package. It's one of the five main “verbs” of the package along with select(), filter(), arrange() and mutate(). If you don't know dplyr well or these functions then go and learn them immediately.

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When u will upload new chapters

Posted by Sagar Gurjar 3 weeks, 3 days ago

CBSE > Class 12 > Informatics Practices

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What is python pandas?

Posted by Kiran Jot 3 weeks, 6 days ago

CBSE > Class 12 > Informatics Practices

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Sagar Gurjar 3 weeks, 3 days ago

When you will upload new chapters

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Meghna Thapar 3 weeks, 6 days ago

In computer programming, pandas is a software library written for the Python programming language for data manipulation and analysis. In particular, it offers data structures and operations for manipulating numerical tables and time series. It is free software released under the three-clause BSD license. NumPy provides the essential multi-dimensional array-oriented computing functionalities designed for high-level mathematical functions and scientific computation. Pandas: Pandas is one of the most widely used python libraries in data science. It provides high-performance, easy to use structures and data analysis tools.

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Please tell me the names of the chapter in ip book of the year 2020-2021..🙏🙏

Posted by Sahaj Dang 4 weeks ago

CBSE > Class 12 > Informatics Practices