Empty and NA data lead to various errors. Closely related: #800 (comment) ComplexHeatmap::anno_barplot(c()) # 'data' must be of a vector type, was 'NULL' ComplexHeatmap::anno_barplot(c(NA)) # missing value where TRUE/FALSE needed Complex...
期间用sapply(filename, as numeric)把数据从字符串类型转成了numeric。 然后想用同样的数据再用ggplot2画张图。用p <- ggplot(data=filename, mapping = aes(x=V1))时总显示⚠️Error:’data’ must be a data frame, or other object coercible by ‘fortify()’, not a numeric vector. 补充信息...
when working with data in R, it is important to remember that input data must be numeric. In this article, we will explain why this is the case and provide some examples to illustrate this concept.
I tried to create a stacked bar plot in R, but unfortunately I have several problems. R gives me the following error: Error:datamust be a data frame, or other object coercible byfortify(), not an S3 object with class Date I searched for a while, but I can't find a...
The vectorised functions in tidyverse will throw errors when you recycle anything other than a scalar. tibble(x=1:4,y=1:2)#> Error: Tibble columns must have consistent lengths, only values of length one are recycled:#> * Length 2: Column `y`#> * Length 4: Column `x`tibble(x=1:...
The selected variable must be a numeric vector and cannot contain missing values (NaN). IfTbl1has one variable, the default specifies that variable. Otherwise, the default matches the variable to name inMdl.SeriesName. Example:ResponseVariable="StockRate2" ...
For generative AI usage, your domain-specific data must be encoded as a set of elements, each expressed internally as a vector. The vector contains a set of numeric values across a set of dimensions (array of numbers). The following figure illustrates an example of transforming context...
Z— Extra numerator term, a zero. U— Underdamped modes (complex-valued poles) permitted. IfUis not included intype, all poles must be real. The number of poles must be 2 or 3. For MIMO models, specifytypeas anNy-by-Nucell array of character vectors or string array, with one entry ...
(Platform::Object^ value, Windows::UI::Xaml::Interop::TypeName targetType, Platform::Object^ parameter, Platform::String^ language) { throw ref new Platform::NotImplementedException(); } }; /// <summary> /// An empty page that can be used on its own or navigated to within a Frame....
Take a look at the demo program in Figure 1. The program starts with 20 data items, each consisting of a person’s height in inches and weight in pounds. Next, the number of clusters is set to 3. In most data clustering scenarios, the number of clusters must be specified by the ...