原因是数据中有标准差sd为0的行,做归一化时报错。pheatmap中做归一化采用的是scale方法: 因此如果要做scale,需要将这样的行去掉: test <- data[apply(data, 1, function(x) sd(x)!=0),] pheatmap(test,scale = "row") 1. 2. Ref: https://stackoverflow.com/questions/30350438/pheatmap-...
原因是数据中有标准差sd为0的行,做归一化时报错。pheatmap中做归一化采用的是scale方法: image.png 因此如果要做scale,需要将这样的行去掉: test<-data[apply(data,1,function(x)sd(x)!=0),]pheatmap(test,scale="row") Ref:
--移动平均数(Moving Average) SELECT time, AVG(temperature) OVER(ORDER BY time ROWS BETWEEN 9 PRECEDING AND CURRENT ROW) AS smooth_temp FROM conditions WHERE location = 'garage' and time > NOW() - interval '1 day' ORDER BY time DESC; 返回结果: time | smooth_temp ---+--- 2024-12-...
但是却报错,给了如下提示: Warning message: Removed 1 row containing missing values or values outside the scale range (`geom_point()`). 后来发现错误原因是x和y的范围设置的小了,不能包含所有的区域,也就是上面代码中使用的是老城区的范围,但其实因为使用全部城区的那个范围。修改后即不再报错。 注意...
binlog_format=ROW # 30天内清理binlog日志 expire_logs_days = 30 # 统一主从复制LOG名称,包含如下:log-bin, log-bin-index, relay-log, relay-log-index, general-log-file, # log-slow-query-log-file, --log-error-file, and pid-file. ...
BLKCNT_CMPOUTINTEGER, BLKCNT_UNCMPOUTINTEGER, ROW_CMPOUTINTEGER, ROW_UNCMPOUTINTEGER, CMP_RATIOOUTNUMBER, COMPTYPE_STR 来自:帮助中心 查看更多 → Scale Up和Scale Out 从节点扩展方式区分:SAP HANA可以分为Scale Up和Scale Out两种架构。 来自:帮助中心 ...
SR Dobrow,J Tosti-Kharas 摘要: This study clarifies the definition of calling—a consuming, meaningful passion people experience toward a domain—and develops a 12-item scale measure of calling. Drawing on multiwave longitudinal, 2-wave longitudinal, and cross-sectional data from 1,500 ...
block调用copy方法,作为函数返回值等等。 但是《高级编程》里有个地方写错了,不过也有可能书上没写清楚是否开启ARC,不过通过我的实验验证,当ARC关闭时,在类方法中给block属性赋值,如果不加上copy,还是在栈上,但是在对象外部赋值却是在堆上。具体过程看下面代码: #import <Foundation/Founda ...
(x = features.regress)) { # 求交集:要回归的基因、全部基因 features.regress <- intersect(x = features.regress, y = rownames(x = data.expr)) # 如果交集为空,报错 if (length(x = features.regress) == 0) { stop("Cannot use features that are beyond the scope of data.expr") } # ...