I encountered an error while using the selection.method = "moransi" option in the SpatiallyVariableFeatures() function. The error message states: "Error in xtfrm.data.frame(x) : cannot xtfrm data frames." This issue arises when executing the following code: Steps to reproduce: Load the bra...
> FindSpatiallyVariableFeatures(brain,selection.method='markvariogram') Error in h(simpleError(msg, call)) : error in evaluating the argument 'x' in selecting a method for function 'as.matrix': subscript out of bounds Reproducible example: library(Seurat)#> Registered S3 method overwritten by '...
Ice Penetrating Radar Reveals Spatially Variable Features in Basal Channel under the Nansen Ice Shelf, Terra Nova Bay, AntarcticaPeter L Wray
The friction of the land surface varies according to the surface features and Manning's friction coefficient n is often used to account for friction due to sub-grid features in inundation modelling. However, often a uniform value of n is applied even though it is known to vary spatially. ...
Apparent electrical conductivity response to spatially variable vertisol properties. Geoderma 263:168-175.Neely, H.L.; Morgan, C.L.; Hallmark, C.T.; McInnes, K.J.; Molling, C.C. Apparent electrical conductivity response to spatially variable vertisol properties. Geoderma 2016, 263, 168-175....
Specifically, STAGATE identified 959 domain-specific genes, and SPARK-X searched 2479 spatially variable genes with FDR < 0.01. We found that many genes identified by SPARK-X did not show significant differences between spatial domains (Supplementary Fig. S18a). Furthermore, the spatial ...
The differences result in unique life histories, which when considered as a whole give rise to growth and size distributions that provide a measure of the state of the population. Early IBMs generally did not consider the effect of a spatially variable physical environment. Recent advances in ...
Each rectangle in the left represents a gene, each rectangle in the right represents a metabolite or lipid, each rectangle in the middle represents a tissue type, and the connection degree of each variable is showed based on the size of the rectangle. f Extracted region-specific metabolite and...
An improved compact spectrometer system comprising a spatially variable detector and/or a spatially variable light source is disclosed. The spatially variable detector can comprise a first plurality of similar spaced apart detector regions having similar detectable wavelength ranges and a second plurality ...
SpaGCN: integrating gene expression, spatial location and histology to identify spatial domains and spatially variable genes by graph convolutional network. Nat. Methods 18, 1342–1351 (2021). Article PubMed Google Scholar Li, J., Chen, S., Pan, X., Yuan, Y. & Shen, H.-B. Cell ...