3
,°w\æ  ã               @   s2   d dl Zd dlZdd„ Zdd„ Zeefdd„ZdS )é    Nc             C   s"   t j| ƒ} dtj| d   tj S )Né   é   )ÚnpÚarrayÚkÚRÚs_T)ÚT_points© r
   úg/Volumes/Macintosh HD/Users/vegardjervell/Documents/4_semester/termo/fordampningsentalpi_lab/regning.pyÚusikkerhet_x   s    
r   c             C   s   t j| ƒ} d|  tj S )Nr   )r   r   r   Ús_p)Úp_pointsr
   r
   r   Úusikkerhet_y   s    
r   c             C   sZ   t j| ƒ} t j|ƒ}| | }tt|ƒƒt|ƒ }t|| d ƒt|ƒd  }t j|ƒ|fS )Nr   r   )r   r   ÚsumÚabsÚlenÚsqrt)Úy_pointsÚy_lineÚdevZmean_devÚvarr
   r
   r   Úvarians   s    

r   )Únumpyr   Ú
konstanterr   r   r   Úlistr   r
   r
   r
   r   Ú<module>   s   