外文分享

问题 I have been given 2 data sets and want to perform cluster analysis for the sets using KNIME. Once I have completed the clustering, I wish to carry out a performance comparison of 2 different clustering algorithms. With regard to performance analysis of clustering algorithms, would this be a measure of time (algorithm time complexity and the time taken to perform the clustering of the data etc) or the validity of the output of the clusters? (or both) Is there any other angle one look at to

问题 I have been given 2 data sets and want to perform cluster analysis for the sets using KNIME. Once I have completed the clustering, I wish to carry out a performance comparison of 2 different clustering algorithms. With regard to performance analysis of clustering algorithms, would this be a measure of time (algorithm time complexity and the time taken to perform the clustering of the data etc) or the validity of the output of the clusters? (or both) Is there any other angle one look at to

问题 I just started using Jackson JSON parser, and I love it, but I've run into a problem with a JSON object I'm trying to parse. here's my current java code: public class resetPassword { private String id; private String key1; private String key2; public String getId() { return id; } public void setId(String id) { this.id= id; } public String getKey1() { return key1; } public void setKey1(String key1) { this.key1= key1; } public String getKey2() { return key2; } public void setKey2(String key2) {

问题 I'm working with Ninja Forms on Wordpress 5.1.1 to submit a simple form. However, I need a simple server-side validation to take place. I've been sifting for days through documentation and the web, but I cannot find a solution to this issue. So far, I've been able to attach my function to the Ninja Form's ninja_forms_submit_data webhook. I've confirmed that the PHP is indeed being executed. However, when I submit the form, it is stuck on "Processing" when I try to return a custom error. I

问题 I have been given 2 data sets and want to perform cluster analysis for the sets using KNIME. Once I have completed the clustering, I wish to carry out a performance comparison of 2 different clustering algorithms. With regard to performance analysis of clustering algorithms, would this be a measure of time (algorithm time complexity and the time taken to perform the clustering of the data etc) or the validity of the output of the clusters? (or both) Is there any other angle one look at to

问题 where can i download ctwill? The ftp.cs.stanford.edu/pub/ctwill/ site doesn't work for me, either is ftp://labrea.stanford.edu/pub/ctwill/. Thanks, Raoul 回答1: Try http://ftp.cs.stanford.edu/pub/ctwill/ instead. Now if only I could find TWILL (CTWILL's plain WEB predecessor), which is what I actually wanted... Note: The above URL does not appear to play very nicely with NAT, so if you're behind one, I guess you'll have to download it from somewhere else. Also, the Amiga port at http:/

问题 where can i download ctwill? The ftp.cs.stanford.edu/pub/ctwill/ site doesn't work for me, either is ftp://labrea.stanford.edu/pub/ctwill/. Thanks, Raoul 回答1: Try http://ftp.cs.stanford.edu/pub/ctwill/ instead. Now if only I could find TWILL (CTWILL's plain WEB predecessor), which is what I actually wanted... Note: The above URL does not appear to play very nicely with NAT, so if you're behind one, I guess you'll have to download it from somewhere else. Also, the Amiga port at http:/

问题 Hi I'm having one Django web app where My model A contains 1000 records and I want to set a daily update limit for example if users are updating that data by uploading a .xls file then it should count how many records updated and once it is more than 500 then the user should get an Error message(Is there Any easy way to implement this at file processing level). Can Anyone help me how to implement this (Is there an SQLite parameter that I can mention in settings.py) below is my upload code.

问题 I just started using Jackson JSON parser, and I love it, but I've run into a problem with a JSON object I'm trying to parse. here's my current java code: public class resetPassword { private String id; private String key1; private String key2; public String getId() { return id; } public void setId(String id) { this.id= id; } public String getKey1() { return key1; } public void setKey1(String key1) { this.key1= key1; } public String getKey2() { return key2; } public void setKey2(String key2) {

问题 Even though I'm very new with python, I can't understand how I haven't been able to solve this issue / take a right approach. So any help, link to a helpful tutorial is appreciated highly as I have to do this kind of stuff from time to time. I have a CSV file that I need to reformat / modify a bit. I need to store the amount of samples that the gene is in. input file: AHCTF1: Sample1, Sample2, Sample4 AHCTF1: Sample2, Sample7, Sample12 AHCTF1: Sample5, Sample6, Sample7 result: AHCTF1 in 7