![r - Heatmap returning error: 'x' must be a numeric matrix, but x is a numeric matrix - Stack Overflow r - Heatmap returning error: 'x' must be a numeric matrix, but x is a numeric matrix - Stack Overflow](https://i.stack.imgur.com/62YBb.png)
r - Heatmap returning error: 'x' must be a numeric matrix, but x is a numeric matrix - Stack Overflow
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Head-to-head comparison of clustering methods for heterogeneous data: a simulation-driven benchmark | Scientific Reports
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r - Principal Components Analysis:Error in colMeans(x, na.rm = TRUE) : 'x' must be numeric - Stack Overflow
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