生信学习入门常见错误可能的原因分类总结和求助指南

Error: unexpected numeric constant in:
"if (0 != 0){
        data_m$0.2"
Execution halted
列名字不能为数字或者以数字开头

Error in read.table(file = "1509195237.txt",  :
  duplicate 'row.names' are not allowed
Execution halted
请对给定数据矩阵第一列的重复元素进行预处理,一般可以增加序号进行区分或重复的属性合并

Error in scan(file = file, what = what, sep = sep, quote = quote, dec = dec,  :
  line 1 did not have 3 elements
Calls: read.table -> scan
Execution halted
请确认矩阵每一行列数是否相同,注意列分隔符是否为TAB键

Error in read.table(file = "/var/www/html/ImageGP/Public/source/lines/1510560834.txt",  :
  more columns than column names
Execution halted
请确认矩阵每一行列数是否相同,注意列分隔符是否为TAB键

Error in `$ $

Error in `levels

Warning message:
NAs introduced by coercion
Error: Discrete value supplied to continuous scale
Execution halted
数据是离散的(discrete, 字符型)却选择了continuous类型 (数值型)

Error in Math.factor(data$GeneRatio) : 'log10' not meaningful for factors
Execution halted
请确认指定使用对数处理的列是不是只含有数字

Error in order(NULL, c(6L, 2L, 2L, 6L, 7L, 7L, 6L, 3L, 5L, 4L, 1L, 4L),  :
  argument 1 is not a vector
Calls: [ -> [.data.frame -> order -> do.call -> order
Execution halted
请提供合法的列名字

Error in log10(data$Pvalue) :
  non-numeric argument to mathematical function
Execution halted
请确认给定的列为数值列

Error: unexpected symbol in "uwid = 70cm"
Execution halted
请不用填写单位

Error in fix.by(by.x, x) : 'by' must specify a uniquely valid column
Calls: merge -> merge.data.frame -> fix.by
Execution halted
请检查输入数据格式

Error: object 'Value' not found
Execution halted
请提供数据中存在的列名字,注意大小写；特殊地,对线图,数值列的列名字必须是value

Error in order(data$term, data$Ratio) : argument 1 is not a vector
Calls: [ -> [.data.frame -> order
Execution halted
请提供数据中存在的列名字,注意大小写；

Error in grDevices::col2rgb(colors, alpha = alpha) :
  invalid color name 'gree'
Calls: scale_colour_gradient ... seq_gradient_pal -> gradient_n_pal -> colour_ramp -> 
Execution halted
请提供正确的颜色名字, green不是gree

Error in colSums(temp_data) :
  'x' must be an array of at least two dimensions
Calls: upset -> FindMostFreq -> colSums
Execution halted
UpSetView 需要至少3列 (Wide format)

Error in max(sapply(as.vector(unique(data_m$qvalue)), nchar)) :
  invalid 'type' (list) of argument
Execution halted
请确认给定的列 (variable)是否正确。

Error in if (-90 ~ 90 != 0) { : argument is not interpretable as logical
In addition: Warning message:
In if (-90 ~ 90 != 0) { :
  the condition has length > 1 and only the first element will be used
Execution halted
角度只需给一个数字就可以。没有参数接受一个范围值,范围只用于提示。

Error in hclust(d, method = method) :
  NA/NaN/Inf in foreign function call (arg 11)
Calls: pheatmap -> cluster_mat -> hclust
Execution halted
热图层级聚类分析时不允许NA值的存在。

Error: unexpected symbol in "ann_colors = list(Type=c(Pain and"
Execution halted
热图自定义注释颜色格式不对,请参照提示。

Error: cannot allocate vector of size 15.2 Gb
Execution halted
热图矩阵太大。

Error in cor(t(mat)) : 'x' must be numeric
Calls: pheatmap -> cluster_mat -> as.dist -> cor
Execution halted
热图必须是数值矩阵,除第一行和第一列,其它的元素都必须是数值。