I have calculated various Spearman's correlations using SPSS. However, I want to conduct a partial correlation but SPSS can only do this for Pearson's. After playing around with Jamovi, I noticed that both the test statistics and p values are different on SPSS and Jamovi for the original correlations (selected one-tailed on SPSS and selected 'correlated' option rather than 'correlated positively' or 'correlated negatively' on Jamovi). The data is exactly the same as I loaded the SPSS document into Jamovi.
I then compared the data between SPSS and Jamovi for partial correlations (Pearson's) and this is also different.
Does anyone know why this is happening and how it can be solved? I am fairly new to Jamovi so apologies if it is something obvious.