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stsds / MPCR

Multi-Precision R-package providing an interface for R developers to use multiple precisions for floating point number representation and arithmetic.
GNU General Public License v3.0
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The functions MPCRTile.gemm, MPCR.gemm, and chol might not be exported properly #13

Closed tedescolor closed 3 months ago

tedescolor commented 3 months ago

I am interested in the Cholesky and matrix multiplication functions, but there seems to be an error in the export of these functions as they cannot be called. After installing the package, the following errors occur when executing MPCR/blob/main/tests/R-tests/TestMPCRTile.R:

At line: chol_values <- chol(chol_mat, overwrite_input = FALSE, num_thread = 8)

The error is:

Error in as.vector(x, mode) : cannot coerce type 'environment' to vector of type 'any'

At line:

MPCRTile.gemm(a = mat_a, b = mat_b, c = mat_c, transpose_a = FALSE, transpose_b = FALSE, alpha = 1, beta = 1, num_thread = 8)

The error is: Error in MPCRTile.gemm(a = mat_a, b = mat_b, c = mat_c, transpose_a = FALSE, : could not find function "MPCRTile.gemm"

david-helmy commented 3 months ago

Hey @tedescolor , Which version or branch were you using while you encountered this problem?

tedescolor commented 3 months ago

Dear @david-helmy thanks a lot for your answer. I am using version 1.1.2 installed from CRAN by install.packages("MPCR")

david-helmy commented 3 months ago

@tedescolor , I will check this issue and reply back to you once fixed. In the meantime you can try installing the package using R CMD INSTALL and see if you still facing the same issue.

tedescolor commented 3 months ago

Thanks a lot, in this way the version 1.0 is installed and the issue does not occur.