r-qgraph | 易学教程

How to plot near zero values with qgraph?

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问题 How can I plot very small/near zero values with the qgraph -package in R? m <- matrix( data = c( 1, 0.5, 0.1, 0.01 ), ncol = 2 ) library( qgraph ) qgraph( input = m ) 回答1: Experiment with the cut parameter. Your small values are likely present, they are just hard to see. Specifying cut adjusts the saturation width such that everything above the cut point have the strongest color intensity and everything below gets weaker the further it is from the cut point. By making this close to 0, the

Can qgraph render edge labels outside the actual edge?

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问题 I'm trying to insert edge labels outside the actual edge in my qgraph for readability purposes. I particularly don't like the option of include a white bg below the label, it screws up the edge. According to the manual, it is possible to adjust edge label position only along the line, but not on the side. Did anyone struggle with this before? Is it possible to circumvent this issue? Cheers 回答1: There does not seem to be a parameter for adjusting the across axis location of the edge label. One

How to include p-values<0.05 in q-graphs?

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问题 I am following up an old question without answer (https://stackoverflow.com/questions/31653029/r-thresholding-networks-with-inputted-p-values-in-q-graph). I'm trying to assess relations between my variables.For this, I've used a correlation network map. Once I did so, I would like to implement a significance threshold component. For instance, I want to only show results with p-values <0.05. Any idea about how could I implement my code? Data set: https://www.dropbox.com/s/xntc3i4eqmlcnsj/d100

Can qgraph render edge labels outside the actual edge?

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I'm trying to insert edge labels outside the actual edge in my qgraph for readability purposes. I particularly don't like the option of include a white bg below the label, it screws up the edge. According to the manual, it is possible to adjust edge label position only along the line, but not on the side. Did anyone struggle with this before? Is it possible to circumvent this issue? Cheers There does not seem to be a parameter for adjusting the across axis location of the edge label. One solution is to add the edge labels to the plot separately. An example is given below, which yielded the