Man pages for dalejbarr/assessr
Computer-aided generation and assessment of R assignments
| add_feedback | Add feedback to end of code block |
| all_col_vals_unique | Are all column values unique? |
| apa_p | Report a p-value in APA format |
| apa_t | Report a t-test in APA format |
| apply_blacklist | Check for blacklisted functions |
| assess | Assess a submission |
| assess_all | Assess all files in a directory |
| assessment_code | Create an assessment code file |
| assess_task | Assess individual task |
| attempted | Check whether any attempt was made to answer the question |
| browse_assessment | Browse assessment |
| browse_inline | Browse inline responses in shiny app |
| chk | Checkmark, dash, or x depending on logical value |
| chk_num | Build a table showing numeric values against solution |
| chr_vecs_equal | Are character vectors equal? |
| code_includes | Test whether code includes a function |
| compile_all | Compile all RMarkdown submissions |
| compile_assignment | Compile assignment report |
| compile_key | Compile the assessment key |
| copy_data | Copy data to RMarkdown submission directory |
| def_by_code | Test whether a variable was defined statically or using code |
| extract_html_comment | Extract html comment |
| fbk_template_html | Create a feedback template for HTML assessment report |
| feedback_all | Produce feedback reports |
| feedback_report | Produce a feedback report |
| feedback_report_pdf | Produce a feedback report |
| feedback_template | Create a feedback template for the assessment |
| fetch | Download assignments from moodle |
| fn_regex | Generate regular expression to search for R function call |
| form_fixed_match | Do fixed terms in formula match? |
| form_rand_match | Do random terms in formula match? |
| fun_exists | Does function exist in submission environment? |
| fun_result_identical | Do return values from a function match solution? |
| fun_try | Safely try out a function defined in the submission |
| get_blacklist | Get blacklisted functions |
| get_err_string | Get a printable string from error message |
| give_feedback | Output the feedback |
| grapes-equals-grapes | Vectorized version of all.equal |
| is_type | Safely determine variable type |
| lgl_vals_equal | Are logical values the same? |
| lgl_vecs_equal | Are logical vectors equal? |
| list_compiled | List all compiled html files |
| list_submissions | List all RMarkdown submissions |
| lmerMods_identical | Are lmer models identical? |
| lms_identical | Are linear models identical? |
| matrix_same_dims | Do matrices have same dimensions? |
| matrix_vals_close | Are the matrix values close? |
| moodle_id | Get Moodle identifier from filename |
| nlist_to_rmd | Export named list as RMarkdown file |
| num_vals_close | Are submission and solution numeric values close |
| objs_identical | Are objects the same |
| remove_comments | Remove comments |
| render_solutions | Render dynamic solutions to R Markdown |
| reset_feedback | Reset feedback |
| round2 | Round up from .5 |
| safe_get_num | Safely get a double or an integer |
| safe_get_type | Safely get a variable of specific type. |
| score_mcq | Score multiple-choice question |
| scrape_inline | Tangle inline code from file |
| setextra | Test set difference |
| setextra_mod | Test difference in model (fixed effects) terms |
| set_moodle_credentials | Create a credential file for moodle login |
| sget | Safely return object |
| tangle | Tangle code from Rmd file |
| tbl_cols_equal | Are table column values equal |
| tbl_cols_sameclass | Are table column values the same class |
| tbl_has_cols | Does a submission table have required columns? |
| tbl_same_colnames | Are table column names the same |
| tbl_same_dims | Are table dimensions the same |
| tbl_same_nrows | Same number of rows in table |
| tbls_identical | Are submission and solution tables identical |
| ttest_identical | Check whether t-test objects are identical |
| vec_vals_close | Are vector element values close? |
| visit | Visit a submission file |
