count also empty fields.
Fields which contain 0 are not counted (correct)
Fields which contain nothing are counted (wrong)
Steps to Reproduce:
Create a new Calc file
Select field A1
Enter command like
Result is 75 even if all fields are empty
User Profile Reset: No
[Information automatically included from LibreOffice]
[Information guessed from browser]
OS: Windows (All)
OS is 64bit: no
I'm not quite sure it's a bug.
OpenDocument v.1.2 documentation on COUNTIF (part 2, 6.13.9)  refers to 4.11.8 Criterion; and that section tells this:
> Note: "=0" does not match empty cells.
... which might imply that "<>0" does match empty cells as negation of "=0"...
Maybe Eike has a better explanation.
On windows 7 x64 with Version: 188.8.131.52 (x64)
Build ID: dc89aa7a9eabfd848af146d5086077aeed2ae4a5
CPU threads: 3; OS: Windows 6.1; UI render: default
the outcome is 0.
On windows 10 with Version: 184.108.40.206 (x64)
Build ID: 7bcb35dc3024a62dea0caee87020152d1ee96e71
CPU threads: 2; OS: Windows 10.0; UI render: default; VCL: win
the outcome = 75.
So what is the correct outcome ?
the implementation changed with LO 6.1.3 fixing issue:
COUNTIF with criterium <>number does not count empty cells.
So, the reported behavior is correct and consistent with standard -> NOTABUG.
Thanks for your report! A report that turns out not a bug is way better than not reporting what could be a real problem.