import numpy as np from keras.datasets import reuters from keras import layers from keras import models from keras import optimizers from keras.utils.np_utils import to_categorical import matplotlib.pyplot as plt def vectorize_data(x, dim = 10000): r…
from keras.datasets import imdb from keras import layers from keras import models from keras import optimizers import matplotlib.pyplot as plt import numpy as np def vectorize_data(x, dim = 10000): res = np.zeros([len(x), dim]) for i, string in enume…
import numpy as np from keras.datasets import boston_housing from keras import layers from keras import models from keras import optimizers from keras.utils.np_utils import to_categorical import matplotlib.pyplot as plt def main(): (train_data, train…
1.创建一个带输出数据集的Oracle存储过程 create or replace procedure PRO_test(in_top in number,cur_out out sys_refcursor) is --查询指定记录条数的数据,并返回总共记录数,返回多个数据集begin open cur_out for SELECT * FROM dept_dict where rownum < in_top;end PRO_test; 2.C#调用 Pu_Sys.GetConnObject c…
日常运维中,经常要对各类日志进行管理,清理,监控,尤其是因为应用bug,在1小时内就能写几十个G日志,导致磁盘爆满,系统挂掉. nohup.out,access.log,catalina.out 本文简单介绍利用Linux自带的logrotate来对操作系统中各类日志进行管理. 1.logrotate简介 The logrotate utility is designed to simplify the administration of log files on a system which…
利用支持向量机对基因表达标本是否癌变的预测 As we mentioned earlier, gene expression analysis has a wide variety of applications, including cancer studies. In 1999, Uri Alon analyzed gene expression data for 2,000 genes from 40 colon tumor tissues and compared them with d…
