xiaoming-liu / stairway-plot-v2

The stairway plot is a method for inferring detailed population demographic history using the site frequency spectrum (SFS) from DNA sequence data.
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What SFS files to use #19

Closed anita-wray closed 2 months ago

anita-wray commented 3 months ago

I am working with RADseq data, so I am using easySFS to produce my SFS files. I'm confused about which ones to use for the .blueprint file. easySFS produces files in fastsimcoal and dadi format. Below is the MAFpop0.obs file, which seems like the most logical SFS but I keep getting errors that my number of sequences is too large. I'm usually 1 sequence over the nseq/2 rule. Any help would be greatly appreciated!

1 observation d0_0 d0_1 d0_2 d0_3 d0_4 d0_5 d0_6 d0_7 d0_8 d0_9 d0_10 d0_11 d0_12 d0_13 d0_14 d0_15 d0_16 d0_17 d0_18 d0_19 d0_20 d0_21 d0_22 d0_23 d0_24 d0_25 d0_26 d0_27 d0_28 636 1065 1269 1271 1141 1003 858 786 718 688 645 628 592 601 301 0 0 0 0 0 0 0 0 0 0 0 0 0 0