MultiType | Flexible multiple types for Android RecyclerView | Android library

You need a generic parameter for the key here:

I'm not sure that there is a build in way, but you can write your own JsonConverter using some reflection magic:

The function relrisk.ppp is not currently designed to handle weights. The help entry for relrisk.ppp does not mention weights.

The example above does not work because relrisk.ppp applies density.ppp separately to the sub-patterns of points of each type, and the extra argument weights is the wrong length for these sub-patterns.

I will take this question as a feature request, to add this capability to relrisk.ppp. It should be done soon.

Update: this is now implemented in the development version, spatstat 1.64-0.018 available at the spatstat github repository

This is a bug in current versions of spatstat.

I have fixed it in the development version spatstat 1.62-2.011 available from the GitHub repository. The next public release of spatstat containing the bug fix will be in February 2020.

For bugs in spatstat, please post an Issue on the issues page at the GitHub repository.

This is a bug in spatstat versions 1.62-1 and 1.62-2.

It has already been fixed in the current development version 1.62-2.006 which you can download from the GitHub repository for spatstat. The next public release on CRAN will be at the end of January 2020.

Please note: the code in the original question generates an error because ones has formal arguments nx, ny rather than nrow, ncol. The following code tests the bug:

If you want to filter based on the type(k) (2^k), you can use & operator:

Two things :

• It's only logical that TypeScript doesn't accept string | number as type for your value parameter, because all of the following :

  • string | number is not assignable to string because number is not assignable to string in case the key is 'name'

  • string | number is not assignable to number because string is not assignable to number in case the key is 'value' (both of there were already true in your first example)

  • string | number is not assignable to MultiType | null because both number and string are not assignable to 'x' | 'y' | null in case the key is 'multiType'

For some reason however, in your first example TypeScript simply stops on the first "wrong" case and gives you this error (Even though there are really two things wrong already).

In the second case, you could have seen the same error message because the incompatibility of types is still there, it seems like the inference goes a little deeper and tells you that the problem is deeper than this. As to why is the error message formatted like this, I don't really know and I guess it would require going deeper into how are things inferred by the compiler here. In the end, the compiler is right, but the error message could be clearer.

For your second question, the never type documentation says :

The never type is a subtype of, and assignable to, every type

So that's why you can specify your value to be of type never, and assign it to your data. Because it will never happen.

in this case, it's not the dreaded guava - it just cannot be added into the classes.dex ...

since you have minSdkVersion 16 ...you need to add a dependency for the multidex library:

You should be checking for 9th element which means 8th index. So please change the code to