python coding (Pandas: Series) Perform the following tasks with pandas Series: a) Create a Series from the list [7,11,13,17].
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python coding
(Pandas: Series) Perform the following tasks with pandas Series:
a) Create a Series from the list [7,11,13,17].
b) Create a Series with five elements that are all 100.0.
c) Create a Series with 20 elements that are all random numbers in the range 0 to100. Use method describe to produce the Series’ basic descriptive statistics.
d) Create a Series called temperatures of the floating-point values 98.6, 98.9,100.2 and 97.9. Using the index keyword argument, specify the custom indi-ces 'Julie', 'Charlie', 'Sam' and 'Andrea'.
e) Form a dictionary from the names and values in Part (d), then use it to initializea Series.
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- . Convert the following pseudo code into assembly codo- (//' represents-comments). // Each element is 1 Byte long // Each element is 1 Byte long arrayl 13h, 14h, 15h, 16h array2 12h, 13h, 14h, 15h // lengthl is a Symbolic constant // length2 is a Symbolic constant // this variable is 1 byte long initialized with 30 lengthl = number of items in Arrayl. length2 = number of items in Array2 samplel = 30h sample2 = 5h. // this variable is 1 byte long 1 byte long variable maxlength = max of lengthl and length2. // maxlength is // this is a variable initialized with 0 index = 0. While ( If (arrayl [index] > array2[index] index < maxlength ){ * samplel) / (array2[index] expl = (arrayl[index] only store the quotient of the division in expl and expl is 7/16 bit long variable Sample2) else expl = 0 index = index + 1 }# Create Custom Transformer Create a custom transformer, just as we did in the lecture video entitled "Custom Transformers", that performs two computations: 1. Adds an attribute to the end of the numerical data (i.e. new last column) that is equal to $\frac{x_1^3}{x_5}$ for each observation. In other words, for each instance, you will cube the $x_1$ column and then divide by the $x_5$ column. 2. Drops the entire $x_4$ feature column if the passed function argument `drop_x4` is `True` and doesn't drop the column if `drop_x4` is `False`. (See further instructions below.) You must name your custom transformer class `Assignment4Transformer`. Your class should include an input parameter called `drop_x4` with a default value of `True` that deletes the $x_4$ feature column when its value is `True`, but preserves the $x_4$ feature column when you pass a value of `False`. This transformer will be used in a pipeline. In that pipeline, an imputer will be run *before* this transformer. Keep…omplete the python code Find the mean, median, and mode of the column wt. Print the mean, median, and mode Ex: for the column qsec, the output would be: mean = 17.84875, median = 17.710, mode = 0 17.02 1 18.90 dtype: float64 import pandas as pd df = pd.read_csv('mtcars.csv') mean = # find the mean of the column wt median = # find the median of the column wt mode = #find the mode of the column wt print("mean = {:.5f}, median = {:.3f}, mode = {}".format(mean, median, mode))
- Directions: Read each item carefully. Create command/codes based on the information requested on each item. (R programming) Create a list that contains a numeric vector from (1 to 30, 34, 45, 47, and 50 to 70), a character vector that repeat the elements A, B, and C 30 times, and a 2 x 3 matrix that contains a number from 101 to 106 filled by rows.Declare and populate both arrays with the product names and their corresponding prices (use a loop). Calculate and add 6% to the existing price for each product. Store the new prices in the "Price" array. Display the product name with the new corresponding prices. Write descriptive comments in the pseudocode.python LAB: Subtracting list elements from max When analyzing data sets, such as data for human heights or for human weights, a common step is to adjust the data. This can be done by normalizing to values between 0 and 1, or throwing away outliers. Write a program that adjusts a list of values by subtracting each value from the maximum value in the list. The input begins with an integer indicating the number of integers that follow.
- Create your own magic square( 3x3 ) The requirements are below: MATH 413: Every cell in the magic square must include combining like terms (polynomial algebra). At least 3 of them use the distributive property of multiplication over addition.Transcribed Image Text Question 18 D The following question uses a robot in a grid of squares. The robot is represented as a triangle, which is initially facing toward the top of the grid. The following code segment moves the robot around the grid. Assume that n is a positive integer.I need help with this code Python: import randomfrom tabulate import tabulate#select the marksgradePoints = {"A":4,"B":3,"C":2,"D":1,"F":0}courseList = ["CST 161","Mat 144","ENG 201","PSY 101","HIS 101"]gradeList = ["A","B","C","D","F"]creditList = [3,4] data = []total_credit = 0sums = 0 #input the number of course that you want to select randomlyn = int(input("Enter the number of courses : "))for i in range(n): temp = [] #for courses k = random.randint(0,4) temp.append(courseList[k]) #for credits k = random.randint(0,1) total_credit += creditList[k] temp.append(creditList[k]) #for grades k = random.randint(0,4) temp.append(gradeList[k]) #for gradepoints sums += gradePoints[gradeList[k]] * temp[1] temp.append(gradePoints[gradeList[k]] * temp[1]) data.append(temp) print(tabulate(data,headers = ["Course","Credits","Grade","Value Per Course"]))print(f"Total credits taken: {total_credit}")print(f"Total quality points earned :…
- Looking for this in Python, please. Shopping list assignment (Parallel Array) Create three global variables with the proper data types: sub_totaltotal_pricesales_tax Sales tax is 9.5% Seven items minimum Create a shopping list (List, Tuple or Dictionary) of your choice (Items in list) Create a price list (Price for each item in shopping list) Create and print your parallel array (match each item to its price) Print the list with its index numbers Select one or more items from the shopping list using the index number Print your selected items with price Print sub total (base price of item(s) before tax) Print sales tax amount (before adding it into total price) Calculate and print total price with tax included. (this is what you would pay walking out the door) Round to two decimal pointsNearest polygonal number def nearest_polygonal_number(n, s): Any positive integer s > 2 defines an infinite sequence of s-gonal numbers whose i:th element is given by the formula ((s-2)i2 - (s-4)i)/2, as explained on the Wikipedia page "Polygonal Number". In this formula, positions start from 1, not 0, and we use the letter i to denote the position since we will be using the letter n for something else. For example, the sequence of "octagonal numbers" that springs forth from s = 8 starts with 1, 8, 21, 40, 65, 96, 133, 176... Given the number of sides s and an arbitrary integer n, this function should return the s-gonal integer closest to n. If n falls exactly halfway between two s-gonal numbers, return the smaller one. As you can see from the last row of the previous table, this function must be efficient even for gargantuan values of n. The simplest way to make this function efficient is to harness the power of repeated halving to pull your wagon with a clever application of…A Hide Time Remaining A Geometric Progression Printer As you might recall, a Geometric Progression (or GP) is a sequence of elements in which the next number in the sequence is obtained by multiplying the previous number by the common ratio. The next number in the sequence is obtained by using this formula: a_n=a_1*r(n-1) While the sum of all numbers in the sequence is obtained using any of these formulae: If r= 1, sum=a*n Ifr != 1 and r> 1, sum = a[(rª-1)/(r - 1)] Ifr != 1 and r < 1, sum = a[(1-r)/(1-r)] where a_n = next number in the sequence, a_1 = first number in the sequence, r = common ratio, n = number of terms Your task is to write a Python program that 1: Accepts the necessary inputs from the user, i.e., start value (a_1), common ratio (r), and number of generate to generate (n). 2. Generates the Geometric Progression (GP) sequence starting from a_1 to n. 3. Prints out the GP HORIZONTALLY not VERTICALLY, e.g. 3, 9, 27, 81, 243, 729.... 4. Calculates the sum of all numbers in…