Advertisements For my problem, I have 4 lists, each containing 10,000 elements. Let the lists be a, b, c, d. I can calculate Probablity(a<b) by just performing mean operation mean(a<b). If I understand correctly, it compares each of the 10,000 elements in a and b in order and tells me for how many elements a<b… Read More Comparisons of more than two lists in R
Advertisements if x[3] > y and x[4] > y and x[5] > y and x[6] > y and x[7] > y and x[8] > y: … Do U have a more elegant method to compare it? actually, I have to compare one value with 30 values in the array, do U know a better way… Read More How to make a comparison of part of an array with one value
Advertisements So basically I am trying to compare two lists to see if they hold the same value at the same index at any point. If they do I return the index, if they do not, I return -1. ` Dlist = [17,13,10,6,2] Ilist = [5,9,10,15,18] def seqsearch(DS,IS): for i in range(len(DS)-1): found = False… Read More Check to see if two lists have the same value at the same index, if so return the index. If not return -1
Advertisements I have two dataframes of different size but common columns, with ID numbers as key column. I want to compare the column "names" in both dataframes. But sometimes the "names" does not match because there are upper cases or there are additional uncommon words. Is there a way to "match" the column with something… Read More How to compare column in different dataframes for fragment of characters in python
Advertisements What happens when you do a comparison "date <= datetime" in SQL-server? Are they both cast to date or are they both cast to datetime in order to do the comparison? >Solution : datetime has higher precedence than date so the date will be cast to datetime. This is documented here. Or you can… Read More What happens when you do a comparison "date <= datetime" in SQL-server?
Advertisements My problem is quite simple but I cannot figure how to solve it without a loop. I have a first numpy array: FullArray = np.array([0,1,2,3,4,5,6,7,8,9]) and a sub array (not necessarily ordered in the same way): Sub array = np.array([8, 3, 5]) I would like to create a bool array that has the same… Read More Python: comparing numpy array with sub-numpy array without loop
Advertisements I’m trying to compare two objects of the same type. What I want to achieve at the end, is a new object with only the properties that are different. For example: type A = { id: string; col: number; enabled: true; obj: { b: number; } } const a: A = { id: "ddd",… Read More Deep comparison of objects' properties of same type
Advertisements I have the following python code snipped and have been getting insane as i don’t understand why I’m getting these different results. Can anyone elaborate? test = "GTX1050Ti 4GB" print(test) if "gtx" and "560" and "ti" in test: print("GTX 560 Ti") else: print("nope") print(test.lower()) if "gtx" and "560" and "ti" in test.lower(): print("GTX 560… Read More Why does str.lower() modify modify string comp
Advertisements For what I read and understood, this happens when I’m not sending the authentication. But I tried to send it in two ways: string userN = "username"; string _pasw = "password"; BasicHttpBinding binding = new BasicHttpBinding(); Endpoint wsdl = new Endpoint("MyEndpoint"); SoapClient client = new SoapClient(binding, wsdl); client.ClientCredentials.UserName.UserName = userN; client.ClientCredentials.UserName.Password = _pasw; await… Read More I have this error System.ServiceModel.Security.MessageSecurityException
Advertisements I have two python lists: a_list = [1, 2, 3] b_list = [4, 5, 6] How can I do the following: create new text file —> convert lists to json string —> write lists into the file (each list should have its own line in the file) —> open the file —> read each… Read More How to write multiple lists into a text file where each list is written into a new line?