I try to merge the two datasets below usingthe following codeuse test score.dta, clearmerge 1:1 student using hw_score.dta,keep(3) nogenBut I receive the error:"file hw_score.dta not found"What is the likely reason for this error?studenttest_score11822274339344915591studenthw_score129923823483459051070

Step 1: Step 2: Step 3: Hope you understand if you have any query then raise it Please do rate…

Answered: I try to merge the two datasets below…

Np Ms Office 365/Excel 2016 I Ntermed

1st Edition

ISBN:9781337508841

Author:Carey

Publisher:Carey

Chapter5: Working With Excel Tables, Pivottables, And Pivotcharts

Section: Chapter Questions

Problem 11RA

See similar textbooks

Similar questions

TODO 12 Let's now split our input data X and labels y into a train and test set using the train_test_split() function (docs). Here we'll use the 80-20 split rule where we use 80% of the data for training and 20% for testing. Lastly, we'll seed our split using the random_state keyword argument which will make sure we create the same split every time we run the function. Use the train_test_split() function to get a train and test split. Store the output into X_train, X_test, y_train, and y_test. Pass the required arguments X and y. Further specify we want to use 20% of the training data by setting the test_size keyword argument. Lastly, pass the keyword argument random_state=42 to set the random seed so we get the same split every time we run this code. Print the shape for X_train. Print the shape for y_train. Print the shape for X_test. Print the shape for y_test. # TODO 12.1X_train, X_test, y_train, y_test = todo_check([ (X_train.shape == (413, 29), 'X_train does not have the…
Write the Seaborn code snippet so that it generates the shown outcome. Use load dataset titanic itanic ad de sns. load_dataset ('titanic') count 300 250 200 150- 100- 50 0 Survivors Found Thlad who man woman child
MYSQL Create a view vTop_Course_count to list the top 2 most popular course names and the number of students took these two courses for all years. Below is a sample output. | name mycount Java2 Data Structure 10 Students sid first_name last_name birthday major zipcode Huang 1990-01-01 cs 1976-02-08 IT 1987-03-21 Math 1947-08-25 Biology 07101 1997-01-25 | CS 1995-09-15 IT 1988-01-15 |Nursing |07101 |07123 08348 1001 Austin 1002 Mary Smith 1003 Claudia Lee 91384 1004 Andrew Lin 1005 Helen Wu 07083 1007 1008 Sarah Lee 4101 Andrew |Huang Courses cid name credits CPS1231 |Java1 14 CPS2231 Java2 CPS2232 Data Structure CPS3500 Web Programming CPS3740 Database Introduction 3 CPS5740 Database Systems CPS5921 Data Mining 4 4 3 3 Students_Courses sid cid year semester grade CPS2231 2013 CPS2231 2015 CPS2231 2014 CPS3740 2011 CPS2232 2014 CPS2232 2016 1001 Fall A- 1003 Spring Spring A- 1004 1009 Fall B- 1009 Fall 1001 1004 Fall C+ CPS2232 2014 Spring B+
What are the purposes of splitting the dataset to trainlvalidation\testing portions?
Question 22Explain the procedure you will take to automatically choose a good value for the regularization parameter using different splits on a given dataset.
Load the gapminder package. Then, use the gapminder dataset and complete the following codes to find countries with the largest population in 2007 of each continent as shown below. #A tibble: 5 x6 # Groups: continent country continent year lifeExp pop gdpPercap Australia Oceania 2007 81.2 20434176 34435 China Asia 2007 73 1.32E+09 4959 Germany Europe 2007 79.4 82400996 32170 Nigeria Africa 2007 46.9 1.35E+08 2014 United States Americas 2007 78.2 3.01E+08 42952 gapminder::gapminder %>% filter ( (no answer) ==2007) %>% (no answer) (continent) %>% (no answer) (n=1, (no answer)
How can you add a new key "salinity" with values [50,51,53] to the 'mission' dictionary? mission "date" ["Aug 20 2023","Sep 6 2023", "Sep 13 2023"], "time": ["12:00","12:01","12:02"], "temp" [80,81.2,83.4], "odo": [6.4,6.7,6.8] } = { O mission["salinity"]= [50,51,53] mission.update("salinity", [50,51,53]) mission.extend("salinity". [50,51,53]) mission.add("salinity". [50,51,53]))
Create a function that will look up a US babyname based on the name and gender and return the count of names of all babies in the dataset that have been named that name. Fi
Modify the codes 06_MNIST_binary_classification.jpynb and 07_MNIST_10_classes_classification.jpynb 1. Use the SGD method and mini-batch (MB) method with different batch sizes (you need to try different batch sizes) 2. Apply your trained models to the test data and display the accuracies. 3. Plot iterations (x-axis) vs. loss function for BG and MB at one figure
CREATE DATABASE COUNTRIES; USE COUNTRIES; DROP TABLE IF EXISTS `City`; CREATE TABLE `City` ( `ID` int(11) NOT NULL AUTO_INCREMENT, `Name` char(35) NOT NULL DEFAULT '', `CountryCode` char(3) NOT NULL DEFAULT '', `District` char(20) NOT NULL DEFAULT '', `Population` int(11) NOT NULL DEFAULT '0', PRIMARY KEY (`ID`) ) ENGINE=MyISAM AUTO_INCREMENT=4080 DEFAULT CHARSET=latin1; -- -- Dumping data for table `City` -- -- ORDER BY: `ID` INSERT INTO `City` VALUES (1,'Kabul','AFG','Kabol',1780000); INSERT INTO `City` VALUES (2,'Qandahar','AFG','Qandahar',237500); INSERT INTO `City` VALUES (3,'Herat','AFG','Herat',186800); INSERT INTO `City` VALUES (4,'Mazar-e-Sharif','AFG','Balkh',127800); INSERT INTO `City` VALUES (5,'Amsterdam','NLD','Noord-Holland',731200); INSERT INTO `City` VALUES (6,'Rotterdam','NLD','Zuid-Holland',593321); INSERT INTO `City` VALUES (7,'Haag','NLD','Zuid-Holland',440900); INSERT INTO `City` VALUES (3068,'Berlin','DEU','Berliini',3386667); INSERT INTO `City` VALUES…
Consider the following Employee table: ID Name Hire Date Address Salary *** 15/5/2010 Isa Town 20/6/2012 Hamad Town 5/6/1989 Zahra Town 1/10/2005 Salman Town 17/5/2017 Hessa Town Isa $4000.00 $3500.00 $6500.00 $9000.0 $4500.00 Hamad Zahra Salman Hessa Write a PUSQL program segment to retrieve the id, name, and Salary of the employees whose salaries greater than 4000 using an explicit cursor. Use the editor to format your answer 123 45
Implement the following ER model and sample data using Oracle SQL Developer and your CDM Oracle database account. You will submit a SQL script file and its entire outputs. The table name should be CUSTOMERS (plural). Each CustomerID should be a 3-digit number. Names should be strings of up to thirty characters. The sample data should be: 101, John Doe 102, [Rachel Araya] Order The table name should be ORDERS (plural). Each OrderID should be a 4-digit number. Product names should be strings of up to thirty characters. The sample data should be: 1001, 01-JAN-22, Apple, 101 1002, [a date of your choice], [a product of your choice], 102 PLEASE FOLLOW BELOW The SQL script to (i) drop the two tables, (ii) create the two tables, (iii) insert the sample data, and (iv) show the full contents of the two tables. The header of your script should be something like:/*Your NameIS451 HW5*/ Make sure to start your script file with DROP TABLE commands for the two tables in order to avoid…

SEE MORE QUESTIONS

Recommended textbooks for you

Np Ms Office 365/Excel 2016 I Ntermed

Computer Science

ISBN:

9781337508841

Author:

Carey

Publisher:

Cengage

Np Ms Office 365/Excel 2016 I Ntermed

Computer Science

ISBN:

9781337508841

Author:

Carey

Publisher:

Cengage

SEE MORE TEXTBOOKS