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Dear All, I am plotting a graph in ggplot, I would like to magnify the values between 0-1 without losing data in the higher range. How can I do that? neither scale_y_continous nor coord_cartesian works. Thank...
Hello, I calculate the correlation between two matrices cor(x,y, method="spearman") and I am wondering if it possible to see only the significant correlations. I can do that for single OTUs with cor.test() command but I would...
Dear All, I have a problem with indval command. Last week, I could run it on my pc without any problem. Today, I tried to run the command "indval" and it constantly gives the error windows GUI front-end had...
Dear All, When I plot the values and linear regression line for one data set, it is fine. But for another one I see zigzags, when I plot the confidence interval >cd Depth CHAOsep12RNA 9,94 804 25,06 1476...
Hello, I have a very data matrix and I have a file which has the names that I need to subset. However I cannot manage to subset the main file. ANy idea? bg <- read.table (file.choose(), header=T, row...
Thank you all for the answers. I really need to learn a lot. Bu I also discover cor2m(x, y, trim = TRUE, alpha = 0.05) in ecodist package, which gives an output file with significant correlations. ?zg?l Yj>HI...
you are right! I was so happy to find out the p-value criteria, I totally forgot about the spearman correlation, no I dont think there is an option of spearman correlation. Thank you for pointing that out! Cheers, ? >Dear...
I have two data matrices that I want to make the correlation between each column from data1 and each column from data 2 and also calculate the p-value Matrices dont have the same size and I tried such a...
Hello, I have a data matrix consists of species as columns and sites as rows. N Chlamydiae Deferribacteres GN12 Hyd24-12 KSB1 PAUC34f SC4 SPAM Thermi WPS-2 ZB3 AD3 Elusimicrobia GAL15 ABY1_OD1 OP9 Fusobacteria HDBW-WB69 OP11 WS1...
Dear All, I am trying to perform MANOVA. I have table with 504 columns(species) and 36 rows) with two grouping (season and location) Zx <- Z[c(4:504)] Zxm <- as.matrix(Z) m<- manova(Zxm~Season*location, data=Z...
I am trying to find the percentage of the parameters explaining the bacterial community composition. I have one data matrix with relative abundance of OTUs and one with environmental parameters. I used varpart in vegan package but the values in...
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