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Mark Batista So, I found this exercise. Define a procedure histogram() that takes a list of integers and prints a histogram to the screen. For example, histogram([2, 1, 3]) should print the following: XX X XXX But I can't. I'm trying to write an algorithm that
Michael Pierce I'm trying to create a generic function that print_if(start, stop, condition, out)will print to the output stream all elements that satisfy the condition of a unary predicate out. I know the body of the function still needs work, but I can't com
Michael Pierce I'm trying to create a generic function that print_if(start, stop, condition, out)will print to the output stream all elements that satisfy the condition of a unary predicate out. I know the body of the function still needs work, but I can't com
Michael Pierce I'm trying to create a generic function that print_if(start, stop, condition, out)will print to the output stream all elements that satisfy the condition of a unary predicate out. I know the body of the function still needs work, but I can't com
Michael Pierce I'm trying to create a generic function that print_if(start, stop, condition, out)will print to the output stream all elements that satisfy the condition of a unary predicate out. I know the body of the function still needs work, but I can't com
Michael Pierce I'm trying to create a generic function that print_if(start, stop, condition, out)will print to the output stream all elements that satisfy the condition of a unary predicate out. I know the body of the function still needs work, but I can't com
Michael Pierce I'm trying to create a generic function that print_if(start, stop, condition, out)will print to the output stream all elements that satisfy the condition of a unary predicate out. I know the body of the function still needs work, but I can't com
Michael Pierce I'm trying to create a generic function that print_if(start, stop, condition, out)will print to the output stream all elements that satisfy the condition of a unary predicate out. I know the body of the function still needs work, but I can't com
Weizer Hello everyone, I have a series of data from column A to column H. I want to extract the entire row of data from a data range and paste it in column L column S by matching the following 2 conditions: The names in column B match the names in column J Rou
Nessel I'm a beginner and I made a function to calculate the length of a semicircular infinite serpentine figure. I accept two arguments. One of the radii is the initial circle, the second is the precision (i.e. the number of semicircles). Here's a schematic o
Nessel I'm a beginner and I made a function to calculate the length of a semicircular infinite serpentine figure. I accept two arguments. One of the radii is the initial circle, the second is the precision (i.e. the number of semicircles). Here's a schematic o
Nessel I'm a beginner and I made a function to calculate the length of a semicircular infinite serpentine figure. I accept two arguments. One of the radii is the initial circle, the second is the precision (i.e. the number of semicircles). Here's a schematic o
Nessel I'm a beginner and I made a function to calculate the length of a semicircular infinite serpentine figure. I accept two arguments. One of the radii is the initial circle, the second is the precision (i.e. the number of semicircles). Here's a schematic o
Nessel I'm a beginner and I made a function to calculate the length of a semicircular infinite serpentine figure. I accept two arguments. One of the radii is the initial circle, the second is the precision (i.e. the number of semicircles). Here's a schematic o
Ayoshna I have to write this program for the lab. I have to basically explain exactly what is a hashmap (keys and values) and declarations, basic operations of .add(), .get(), and how to get keys and values from a map. You can then use the woodchucks.txt input
Kyle Mann 所以我有下表，我如何快速列出带有配对值的总数，所以请看这个： 并将其更改为： 这样我就可以按总数对列表进行排序并找出哪个值的点数最多，实际表将包含更多数据。 谢谢你，凯尔。 西蒙·詹森 一种方法是尝试选择您想要从“行到列”的所有数据。将其粘贴到您想要的位置，但选择“选择性粘贴”。选择“转置”选项，然后单击“确定”。 还可以观看此视频等： https://www.youtube.com/watch?v=uV4CvGR6w7E
Sanjay I have a CouchDB list written in Erlang as shown in the code below. This list will output the count for each row. What I need is to "send" the count after iterating over all rows. (to get the final count only). How can I do this? Tried using ets but cou
Dominic Alexander I'm making a histogram project for school that will loop through an array and create a * for each given number part of a number. The output should look like this: 1-10 | *****
11-20 | ****
21-30 | *
31-40 | ***
41-50 | *
51-60 | *
61-7
Crimea Please find My data qbelow . I have two covariates: q$Studieand q$best.respcorresponding to each of the five different studies reporting the best response after a certain treatment. q$best.respThere are three levels table(q$best.resp)
0 1 2
62 42
Crimea Please find My data qbelow . I have two covariates: q$Studieand q$best.respcorresponding to each of the five different studies reporting the best response after a certain treatment. q$best.respThere are three levels table(q$best.resp)
0 1 2
62 42
Basash I have an ordered list and an unordered list and I am trying to figure out how to sort the order of the ordered_list according to the unordered_list. I have tried using the index of each element in both lists with no success. So, I guess someone has a s
DarkDrassher34 I have two lists. I want to get the matching index. I came up with the following to illustrate: a = [1,2,6,5,3,4]
b = [1,3,4,2,5,6]
for i in range(len(a)):
for j in range(len(b)):
if b[j] != a[i]:
next
else:
Jeffrey Phillips Freeman So I spent about an hour trying to write an efficient haskell function that checks if a number is prime. I came up with an algorithm that I'm happy with: prime :: Int -> Bool
prime x
| x == 1 = False
| x == 2 = True
| x ==
frank fortress I don't know how to be more efficient and am struggling with coding challenges. Any tips? The purpose is to return unique values in an array. The test condition where the code fails function solution($A) {
foreach ($A as $key => $value) {
programmer I created this function to recursively copy an entire directory from an FTP server. It works fine, it's just that it's about 4 times slower than doing the same with FileZilla. It takes about 55 seconds to download a directory in FileZilla, but 229 s
quantum method I have salary data, about 95% of it is given in hourly format, but some of it is given in annual salary format. So I made a function to convert annual salary to hourly, but it takes 1 minute 40 seconds to run, when my dataset is 43000 rows x 12
Gold name I designed a whitelist feature to filter file paths in Windows. There are three types of patterns to filter: Filter paths based on suffix, e.g. all txt files. Filter paths from the left, e.g. filter all paths starting with "C:\Windows\System32" Filte
Jeffrey Phillips Freeman So I spent about an hour trying to write an efficient haskell function that checks if a number is prime. I came up with an algorithm that I'm happy with: prime :: Int -> Bool
prime x
| x == 1 = False
| x == 2 = True
| x ==
quantum method I have salary data, about 95% of it is given in hourly format, but some of it is given in annual salary format. So I made a function to convert annual salary to hourly, but it takes 1 minute 40 seconds to run, when my dataset is 43000 rows x 12