Python Copy # get explanation for the first data point in the test set local_explanation = explainer.explain_local(x_test[0:5]) # sorted feature importance values and feature names sorted_local_importance_names = local_explanation.get_ranked_local_names() sorted_local_importance_values = ...
#无索引:mysql根本就不知道到底是否存在id等于333333333的记录,只能把数据表从头到尾扫描一遍,此时有多少个磁盘块就需要进行多少IO操作,所以查询速度很慢 mysql>select*froms1whereid=333333333;Emptyset(0.33sec) 2.在表中已经存在大量数据的前提下,为某个字段段建立索引,建立速度会很慢 3.在索引建立完毕...
You can use a for loop to iterate over the elements of a tuple in Python. This is same as if you are iterating over some other iterable, like list, set, or range. 5.1 Syntax of for Loop on a Tuple # Syntax for element in my_tuple: # Do something with element 5.2 Example of fo...
creaee user'zekai'@'192.168.1.%'identified by'123qwe'; create user'zekai'@'%'identified by'123qwe';#2、删除用户drop user'用户名'@'IP地址';#3、修改用户rename user'用户名'@'IP地址'to'新用户名'@'IP地址';#4、修改密码set passwordfor'用户名'@'IP地址'= Password('新密码')#5、授权:...
11 SET date_time = CONCAT(local_date, ' ', local_time); 12 13 RETURN date_time; 14END 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. (5)创建存储过程 1CREATE DEFINER=`root`@`localhost` PROCEDURE `generateBigDataUser`(IN num INT) ...
mysql> SET explain_json_format_version=1; mysql> EXPLAIN FORMAT=JSON SELECT name, quantity FROM orders JOIN items i ON item_id = i.id WHERE quantity > 1000\G { "query_block": { "select_id": 1, "cost_info": { "query_cost": "49827.84" ...
Il piano di esecuzione per una istruzione di query Amazon Redshift specifica suddivide l'esecuzione e il calcolo di una query in una sequenza discreta di fasi e operazioni di tabella che alla fine produce un set di risultati finali per la query. Per informazioni sulla pianificazione di ...
(L132) | COVERED | | test_output_formatter_set_detailed_markup (L163) | COVERED | | test_output_formatter_set_summary_markup (L206) | COVERED | | test_output_formatter_interrogate_line_formatter (L258) | COVERED | | test_output_formatter_interrogate_line_formatter_windows (L319) | ...
MigrateResourceRequest.MigrateDataLabelingDatasetConfig.MigrateDataLabelingAnnotatedDatasetConfig MigrateResourceRequest.MigrateDataLabelingDatasetConfig.MigrateDataLabelingAnnotatedDatasetConfig.Builder MigrateResourceRequest.MigrateMlEngineModelVersionConfig MigrateResourceRequest.MigrateMlEngineModelVersionCo...
Set the index of the sample that should be explained. fromexplainy.explanationsimportPermutationExplanationnumber_of_features=4explainer=PermutationExplanation(X_test,y_test,model,number_of_features) Call theexplain()method and print the explanation for the sample (in case of a local explanation every...