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First-level run-manifest helper: validate events/confounds against dataset run lengths

Status: Open.

#199 In bbuchsbaum/fmrireg;

· bbuchsbaum opened on Jun 17, 2026

glm_qa(manifest): one per-subject QA report (runs kept/dropped, vols, trims, collinearity, efficiency)

Status: Open.

#197 In bbuchsbaum/fmrireg;

· bbuchsbaum opened on Jun 16, 2026

Add a 'ragged dataset' vignette (legacy delimiter, short run, eventless run, out-of-frame trials, confounds!=BOLD)

Status: Open.

#198 In bbuchsbaum/fmrireg;

· bbuchsbaum opened on Jun 16, 2026

Surface trimmed trials/runs in the fit object (fit$exclusions) for QA + second-level

Status: Open.

#196 In bbuchsbaum/fmrireg;

· bbuchsbaum opened on Jun 16, 2026

Interaction-term contrasts silently dropped in prepare_fmri_lm_contrasts (term-key ':' vs '_' mismatch; see fmridesign#9)

Status: Open.

#192 In bbuchsbaum/fmrireg;

· bbuchsbaum opened on Jun 12, 2026

lowrank_control()/latent_sketch: roxygen omits key behavior (m & iters defaults, parcels needs ar_options$by_cluster, parcels=NULL mode, invocation, accuracy guidance)

Status: Open.

#191 In bbuchsbaum/fmrireg;

· bbuchsbaum opened on Jun 5, 2026

rrr_gls engine: subscript out of bounds when per-run nuisance pruning yields unequal column counts (.meta_betas_impl assumes uniform run width)

Status: Open.

#190 In bbuchsbaum/fmrireg;

· bbuchsbaum opened on Jun 5, 2026

soft_subspace_options (rrr_gls engine): functional options undocumented (incl. se_mode='bootstrap'); naming sprawl (soft_subspace/rrr_gls/latent_sketch/lowrank); no examples

Status: Open.

#189 In bbuchsbaum/fmrireg;

· bbuchsbaum opened on Jun 5, 2026

fmri_lm() warns on rank-deficient design but emits NaN coefficient maps; expose aliased columns programmatically

enhancement

Status: Open.

#188 In bbuchsbaum/fmrireg;

· bbuchsbaum opened on Jun 3, 2026

RFE: write_results() should export per-regressor statistic maps (beta/se/tstat/p) as NIfTIs

Status: Open.

#187 In bbuchsbaum/fmrireg;

· bbuchsbaum opened on Jun 3, 2026

fmri_lm(strategy = "chunkwise") appears to process chunks sequentially and does not use the future plan

Status: Open.

#185 In bbuchsbaum/fmrireg;

· bbuchsbaum opened on May 12, 2026

fmri_lm(chunkwise, progress = TRUE) fails with cli_progress_update() in packed multicore run

Status: Open.

#184 In bbuchsbaum/fmrireg;

· bbuchsbaum opened on May 12, 2026