jepler/circuitpython-ulab
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replaced fabs by platform-agnostic version

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This commit is contained in:
Zoltán Vörös 2019-11-14 20:27:32 +01:00
commit 1df50af368
3 changed files with 8 additions and 8 deletions
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6
code/ndarray.c
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@ -580,7 +580,7 @@ mp_obj_t ndarray_iternext(mp_obj_t self_in) {
ndarray_obj_t *ndarray = MP_OBJ_TO_PTR(self->ndarray);
// TODO: in numpy, ndarrays are iterated with respect to the first axis.
size_t iter_end = 0;
if((ndarray->m == 1)) {
if(ndarray->m == 1) {
iter_end = ndarray->array->len;
} else {
iter_end = ndarray->m;
@ -888,12 +888,12 @@ mp_obj_t ndarray_unary_op(mp_unary_op_t op, mp_obj_t self_in) {
return ndarray_copy(self_in);
}
ndarray = MP_OBJ_TO_PTR(ndarray_copy(self_in));
if((self->array->typecode == NDARRAY_INT8)) {
if(self->array->typecode == NDARRAY_INT8) {
int8_t *array = (int8_t *)ndarray->array->items;
for(size_t i=0; i < self->array->len; i++) {
if(array[i] < 0) array[i] = -array[i];
}
} else if((self->array->typecode == NDARRAY_INT16)) {
} else if(self->array->typecode == NDARRAY_INT16) {
int16_t *array = (int16_t *)ndarray->array->items;
for(size_t i=0; i < self->array->len; i++) {
if(array[i] < 0) array[i] = -array[i];

4
code/poly.c
View file

@ -89,8 +89,8 @@ mp_obj_t poly_polyfit(size_t n_args, const mp_obj_t *args) {
if(!object_is_nditerable(args[0])) {
mp_raise_ValueError("input data must be an iterable");
}
uint16_t lenx, leny;
uint8_t deg;
uint16_t lenx = 0, leny = 0;
uint8_t deg = 0;
mp_float_t *x, *XT, *y, *prod;
if(n_args == 2) { // only the y values are supplied

6
docs/ulab.ipynb
View file

@ -5116,11 +5116,11 @@
},
{
"cell_type": "code",
"execution_count": 504,
"execution_count": 507,
"metadata": {
"ExecuteTime": {
"end_time": "2019-11-14T19:23:36.725005Z",
"start_time": "2019-11-14T19:23:36.718109Z"
"end_time": "2019-11-14T19:27:23.050475Z",
"start_time": "2019-11-14T19:27:23.043203Z"
},
"code_folding": []
},