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[core] ACLiC: speed up building / loading:

59

Instead of looking for libraries resolving each unresolved symbol, just load each lib resolving symbols: this will allow subsequent missing symbols to be resolved from the loaded library quickly, without...

Axel-Naumann

[TUnix] RAM stats (gSystem->GetMemInfo) to htop/procps style

7

@vepadulano @dpiparo This PR fixes - https://github.com/root-project/root/issues/7196 This issue is very case-dependent. When trying to calculate memory usage, normally the actual free memory on the system is `free + buffer...

aaronj0

[smatrix] fix potential double free in CholeskyDecompGenDim

9

# This Pull request: Many years ago, when I originially wrote the CholeskyDecompGenDim class, I argued that the class does not need copy constructor or assignment operator implementations because nobody...

manuelschiller

Add detailed error message if RNTupleWriter::Write() fails

7

# This Pull request: ## Changes or fixes: Replaced somewhat cryptic 'assert failed' message with the actual I/O error message explaining what went wrong in RNTupleWriter::RFileSimple::Write() ## Checklist: - [X]...

Nowakus

Very long text string generated a wrong SVG file

8

Fix [this issue](https://github.com/root-project/root/issues/9514). The change inserts a new line in the SVG file before the tag. This avoids the syntax error the user sees when inserting a very long text.

couet

### Check duplicate issues. - [ ] Checked for duplicates ### Description From https://its.cern.ch/jira/browse/ROOT-2927 Dear ROOT, I am attaching to this message a ROOT file that contains a sparse matrix,...

vepadulano

[ROOT-10909] Add TMVA python dependencies to the requirements.txt

7

### Explain what you would like to see improved and how. From https://its.cern.ch/jira/browse/ROOT-10909 The PR https://github.com/root-project/root/pull/5408 will add a requirements.txt file to the repo, which should reflect our dependencies to...

vepadulano

[RF] Improve the signature of vectorized evaluation function

2

So far, the signature for the function that is called for the vectorized evaluation was this one: ```c++ void RooAbsReal::computeBatch(double* output, size_t nEvents, RooFit::Detail::DataMap const& dataMap) const ``` This commit...

guitargeek

[DF] Update functions to use ROOT::Internal::GetDemangledTypeName

25

@vepadulano This PR departs from using RDFInternal::TypeID2TypeName and obtains the Demangled name Fixes https://github.com/root-project/root/issues/14577 ### Checklist: - [x] tested changes locally gtest-root-dataframe-test-norootextension fails but seems like it does not have...

aaronj0

[FreeBSD] recent master build failure (clad)

21

### Check duplicate issues. - [X] Checked for duplicates ### Description Hi, build craps out as seen below. Reasonably standard build, the only difference from (my) usual is that I...

mkrzewic