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### Feature description Hi, We need an alternative to `Range` in `RDataFrame`, that picks subsets of entries randomly. This is needed because when using real data, we might need a...

acampove

Fix test for 32 bit architectures

2

The size of the struct isdifferent on 32 bit architectures. ``` [ RUN ] TypeReflectionTest.GetSizeOfType /builddir/build/BUILD/root-6.36.00-build/root-6.36.00/interpreter/CppInterOp/unittests/CppInterOp/TypeReflectionTest.cpp:79: Failure Expected equality of these values: Cpp::GetSizeOfType(Cpp::GetVariableType(Decls[4])) Which is: 12 16 [ FAILED ]...

ellert

Test failures on s390x

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- [x] Checked for duplicates ### Describe the bug When running the unit tests on s390x there are several failures: ``` 97% tests passed, 34 tests failed out of 1232...

ellert

[tmva][sofie] Implement multi-operator fusion for efficient memory usage

1

This PR introduces multi-operator fusion in SOFIE for efficient memory usage.

sanjibansg

[io] don't miss writing a histogram that is only in a last file with option -n 2

1

# This Pull request: ## Changes or fixes: Fixes https://github.com/root-project/root/issues/9022 Explores solution suggested by @jblomer fyi @will-cern ## Checklist: - [x] tested changes locally - [x] updated the docs (if...

ferdymercury

[tmva] Implementation of a new shuffling strategy in RBatchGenerator

1

# This Pull request: Introduces a new shuffling strategy for creating training batches, ensuring that each batch consists of data from different parts of the RDataFrame. Each chunk loaded into...

martinfoell

[Minuit2] Only compute global correlation matrix when needed

1

guitargeek

[core,pyroot] add ROOT_BATCH environment variable

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Add new `ROOT_BATCH` environment variable to initialize the batch mode as an alternative to using the `-b` command line switch. Strictly speaking only the changes in `TApplication` are necessary (as...

fwinkl

[tree] major and minor indices to long64, it was forgotten to change from 32bit of old interfaces

28

# This Pull request: ## Changes or fixes: Fixes https://its.cern.ch/jira/browse/ROOT-9028 ## Checklist: - [x] tested changes locally - [x] updated the docs (if necessary)

ferdymercury

[tree] Delegate SetBranchAddress to friends if necessary

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In the case of a TTree with a friend TChain, the call to `GetEntry` that needs to move to a new tree in the friend TChain was not correctly updating...

vepadulano